https://eletee.com/ daily https://eletee.com/products/rc44b12-rf34c12-12ch-433mhz-20dbm-fsk-rolling-code-wireless-relay-kit-moisture-proof-garage-door-smart-home-controller 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sfc76ec08072a4b1cb98078c3ca472535n.webp?v=1783908888 RC44B12+RF34C12 12CH 433MHz 20dBm FSK Rolling Code Wireless Relay Kit – Moisture Proof Garage Door & Smart Home Controller https://eletee.com/products/dc-dc-auto-boost-buck-converter-module-1-6v-to-3v-3-3v-4-2v-5v-stabilized-power-supply-for-arduino-esp32-esp8266-diy-projects 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131245426a546d7601f7c.png?v=1783918701 3PCS!!! ND0603PC DC-DC Auto Boost Buck Converter Module 1-6V to 3V 3.3V 4.2V 5V – Stabilized Power Supply for Arduino ESP32 ESP8266 DIY Projects https://eletee.com/products/modbus-rtu-digital-i-o-rs485-board-16di-16do-8di-8do-4di-12do-12di-4do-selectable-for-arduino-esp32-esp8266-plc-smart-home 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se819682e8f584fe6b23c44658f00d3c3F.webp?v=1783919721 R4IOI16 Modbus RTU Digital I/O RS485 Board – 16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO Selectable for Arduino ESP32 ESP8266 PLC Smart Home https://eletee.com/products/dc-12v-24v-constant-current-pwm-led-dimmer-driver-0-910ma-adjustable-output-module-ld24ajta_mini-for-arduino-esp32-lighting-control 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6acfb0addea64e56800804df2701d76cK.webp?v=1783920051 LD24AJTA 3PCS DC 12V-24V Constant Current PWM LED Dimmer Driver – 0-910mA Adjustable Output Module LD24AJTA_MINI for Arduino ESP32 Lighting Control https://eletee.com/products/smfdb01-7-83hz-pure-sine-wave-schumann-resonance-generator-earth-frequency-signal-booster-for-sleep-aid-meditation-relaxation 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S755a09c059b246d28ecde2e95a24568aW.webp?v=1783920895 SMFDB01 7.83Hz Pure Sine Wave Schumann Resonance Generator – Earth Frequency Signal Booster for Sleep Aid, Meditation & Relaxation https://eletee.com/products/5v-1a-ups-module-3-7v-4-2v-li-ion-battery-charge-discharge-board-for-arduino-uno-mega2560-esp32-uninterrupted-power-supply 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131356086a547df89a440.png?v=1783922520 ND1A05MA 3PCS 5V 1A UPS Module – 3.7V/4.2V Li-Ion Battery Charge Discharge Board for Arduino UNO MEGA2560 ESP32 Uninterrupted Power Supply https://eletee.com/products/2a-dpdt-relay-module-motor-forward-reverse-self-locking-controller-with-pluggable-terminal-for-dc-polarity-reversal-bistable-control 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sd02219c87eb042b1811e03c785eaec94v.webp?v=1783922883 DR56C01 2A DPDT Relay Module – Motor Forward Reverse Self-Locking Controller with Pluggable Terminal for DC Polarity Reversal & Bistable Control https://eletee.com/products/mini-mppt-solar-charge-controller-4-2v-3-7v-3-6v-3-2v-selectable-charger-module-with-5v-1a-output-for-li-ion-li-po-lifepo4-battery 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S398ac927c4d8471f9b8193eb876633fed.webp?v=1783925729 SDBK03TA Mini MPPT Solar Charge Controller – 4.2V/3.7V/3.6V/3.2V Selectable Charger Module with 5V 1A Output for Li-Ion / Li-PO / LiFePO4 Battery https://eletee.com/products/3-3v-5v-12v-24v-digital-signal-isolation-module-10khz-di-do-optocoupler-logic-level-converter-for-plc-rs485-io-communication 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sd71fad23124d48d3a1fa94237afab7130.webp?v=1783926375 OP71A04 3.3V 5V 12V 24V Digital Signal Isolation Module – 10kHz DI-DO Optocoupler Logic Level Converter for PLC RS485 IO Communication https://eletee.com/products/dd05cvsa-2-in-1-charger-discharger-board-dc-dc-step-up-module-4-5-8v-input-to-5v-output-for-ups-mobile-power-diy-projects 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/HTB1Rv5RPpXXXXc1XFXXq6xXFXXXr.webp?v=1783926684 DD05CVSA 2-in-1 Charger Discharger Board – DC-DC Step-Up Module 4.5-8V Input to 5V Output for UPS Mobile Power DIY Projects https://eletee.com/products/products-esp32-s3-16di-16do-solid-state-relay-io-board-wifi-ethernet-rs485-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S16459d6a99254cecbcf83cb7922e4db2b.webp?v=1783928616 ESS3H32 ESP32-S3 Industrial IO Controller – 16DI/16DO Solid-State Relay Board with WiFi Bluetooth Ethernet RS485 Modbus for MQTT IoT LED Automation https://eletee.com/products/products-t73-plug-in-relay-module-rs485-modbus-rtu-remote-io 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131624256a54a0b9d9f56.png?v=1783932009 RYN404E RYN408F T73 Plug-in Relay Module – RS485 Modbus RTU Remote IO Controller with Momentary Latching Interlock Delay Switch for DIY Smart Home RYN404E/RYN408F https://eletee.com/products/products-4ch-pulse-counter-rs485-relay-module-modbus-rtu-remote-io 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131644226a54a56693096.png?v=1783932647 N4CRB04 4CH Pulse Counter RS485 Relay Module – Modbus RTU Remote IO Controller with Multifunctional Wired Control for Simple PLC Replacement N4CRB04 https://eletee.com/products/433mhz-wireless-rs485-relay-board-master-slave-for-plc-pump-control 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S946ab1e8f86e48d5803725a6240328caf.webp?v=1783934925 N4RFA04 RT5BF01 Master-Slave 433MHz Wireless RS485 Relay Board – RF Transceiver Module for Pump LED PTZ PLC Control DC 12-24V Home Automation RT5BF01 N4RFA04 https://eletee.com/products/products-120-bit-dtmf-decoder-module-lcd-display-home-automation-iot 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131735006a54b144a7997.png?v=1783935368 DTMFA32 120Bit Dual-Tone Multi-Frequency Decoder DTMF Decoding LCD Display Phone Speech Decoding Voice Board Home Automation IOT Module DTMFA32 https://eletee.com/products/products-n4ci-8-24ai-industrial-modbus-analog-input-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131738036a54b1fb10440.png?v=1783936138 N4CID08 N4CIE16 N4CIF24 8-24 Channel Industrial Analog Input Module – Modbus RTU 4-20mA/0-20mA/0-5V/0-10V Current Voltage Data Collector for PLC Sensor Monitoring https://eletee.com/products/products-dnmpa25-din-rail-terminal-block-adapter-arduino-mega2560-pro 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sf2eb7b44eebe4436bb5bed24a00afe2et.webp?v=1783937637 DNMPA25 DIN Rail Mount Terminal Block Adapter – DC 12V/24V Expansion Board for Arduino MEGA2560 Pro Smart Home DIY https://eletee.com/products/products-ud23a08-8ch-serial-relay-controller-usb-ttl-rs232 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607131842286a54c1148cb60.png?v=1783939638 UD23A08 8-Channel Serial Relay Controller – USB/TTL/RS232 Multi-Voltage Smart Switch for PLC Automation & Industrial Control https://eletee.com/products/products-14w-type-c-step-up-converter-5v-to-6v-8-4v-9v-12v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sfe43396d11da4cc38506690629e82d94H.webp?v=1783939989 DDTC11UC 14W Type-C Step-Up Converter – DC 5V to 6V/8.4V/9V/12V Adjustable Voltage Regulator Boost Module with USB-C Input/Output DDTC11UC https://eletee.com/products/products-modbus-remote-io-module-dmos-pnp-output-npn-pnp-input-plc 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sac45fea7b3224b08998f053ba3caa6302.webp?v=1783941348 25IOA08 25IOB16 25IOC32 Modbus RS485 Remote IO Module – DMOS PNP Output & NPN/PNP Input Expansion Board 8/16/32 Channels for PLC Industrial Automation 25IOA08 25IOB16 25IOC32 https://eletee.com/products/products-opmsa04-4ch-5a-digital-signal-amplifier-npn-pnp-led-driver 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S31b5196bd12e4759a1edd7dc7497dc37A.webp?v=1783995999 OPMSA04 4CH 5A Digital Signal Amplifier – DC 3.3-24V NPN/PNP Logic Level LED Driver for Arduino Raspberry Pi ESP32 ESP8266 https://eletee.com/products/products-16ch-pt100-temperature-module-rs485-modbus-40-500 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S20c424b8dc5146cb8c08d731c9d71502r.webp?v=1783996629 PTA8E16 16CH PT100 Temperature Acquisition Module – DC 12/24V RS485 Modbus RTU Collector Board -40°C to +500°C for Industrial Monitoring PTA8E16 https://eletee.com/products/products-10pcs-dd0512ma-5w-boost-converter-2-6-6v-to-3-7v-5v-12v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/HTB17GEZXOnrK1RjSsziq6xptpXaG.webp?v=1783997205 10Pcs DD0512MA Mini 5W Boost Converter – DC 2.6-6V to 3.7V/5V/12V Adjustable Step-Up Regulator Module for DIY Electronics https://eletee.com/products/products-dr55b01-flip-flop-latch-relay-module-motor-polarity-switch 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Hf0be51b5bf6644da9f4c25cedbe646e2J.webp?v=1783997607 DR55B01 Flip-Flop Latch Relay Module – DC 5-24V 2A Motor Reversible Polarity Switch Self-Locking Bistable Reverse Polarity Controller https://eletee.com/products/products-20w-boost-buck-dual-output-module-3-6-30v-to-3-30v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/HTB1CCmsXijrK1RjSsplq6xHmVXa8.webp?v=1783998087 DD39AJPA DD39AJPB 20W Boost-Buck Dual Output Module – DC 3.6-30V to ±3-30V Adjustable Step-Up/Down Converter for Audio Op-Amp Dual Power Supply https://eletee.com/products/products-rt6af02-rt39d01-usb-ttl-wireless-transceiver-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S075f0f48eecc49348852f2bb130e228es.webp?v=1783998495 RT6AF02 RT39D01 USB-TTL Wireless Transceiver Module – 2.4G RF Serial Port Board for Arduino UNO MEGA2560 Raspberry Pi ESP8266 https://eletee.com/products/products-8ch-pwm-signal-amplifier-module-3-3-24v-5a-npn-pnp 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141116286a55aa0ca79e0.png?v=1783999546 OPMSB08 8CH PWM Signal Amplifier Module – DC 3.3-24V 0-2kHz NPN/PNP Logic Level Shifter 5A High Current IO Booster for LED & Motor Control https://eletee.com/products/products-8ch-modbus-rtu-controller-module-uart-rs485-plc-expansion-arduino-stm32 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141141266a55afe6945fe.png?v=1784000521 N4DIG08 8CH Modbus RTU Controller Module – UART/RS485 PLC Expansion Board with Digital I/O for Arduino UNO MEGA NANO STM32 AVR PIC https://eletee.com/products/products-4pcs-dd05ajsb-adjustable-buck-converter-2-5-5-5v-to-0-6-5v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141149456a55b1d9c24d0.jpg?v=1784001041 5Pcs DD05AJSB Adjustable Buck Converter – DC 2.5-5.5V to 0.6-5V Synchronous Step-Down Regulator Module for DIY Electronics https://eletee.com/products/products-ac-time-delay-relay-110-220v-dip-switch-programmable-timer 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141152386a55b286b5b1d.png?v=1784001365 IO34H02 AC Time Delay Relay Module – 110V/120V/220V 50-60Hz DIP Switch Programmable Timer for Light Fan Pump Automatic Door Control https://eletee.com/products/products-30w-10-90v-ultra-wide-buck-converter-5v-12v-24v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Scc6986c1927044f48ae9234404990703P.webp?v=1784015154 ND9024TA 30W Ultra-Wide Voltage Regulator Module – DC 10-90V to 5V/12V/24V Adjustable Buck Converter for UPS E-Bike EV Solar New Energy https://eletee.com/products/products-industrial-sht30-temperature-humidity-sensor-modbus-rs485-ttl 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S2c982f3fcc964962b0606a6f25b00375D.webp?v=1784015560 SHA9D01 RS485 TTL Modbus Rtu Analog Remote IO SHA9D01 Module HMI PLC Expand Industrial Temperature & Humidity SHT30 Sensor Adapter Board https://eletee.com/products/products-type-c-pd-qc-boost-converter-5v-to-6-24v-9w-arduino 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141559346a55ec66e2833.jpg?v=1784016193 DDTC12UA Full Function Type-C PD/QC Boost Converter – USB 5V to 6V/9V/12V/15V/24V 9W DC-DC Step-Up Module for Arduino Smart Home Speaker https://eletee.com/products/products-n4roa01-rs485-modbus-relay-module-micro-power 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sfec35950d04641479eae96de22a5c4e8X.webp?v=1784016819 N4ROA01 3A RS485 Relay Module – Micro Power Modbus RTU 1-Channel Controller for Home Automation & PLC Expansion https://eletee.com/products/products-10mf-programmable-capacitor-module-1-9999uf-adjustable 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141615286a55f02036051.png?v=1784017177 DNC3D05 10mF Large-Capacity Programmable Capacitor Module – 1μF to 9999μF Adjustable Electrolytic Capacitor Bank for Circuit Development & Testing https://eletee.com/products/products-r4hub08-8ch-rs485-hub-industrial-signal-repeater 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141630026a55f38a42993.png?v=1784018066 R4HUB08 8-Channel RS485 Hub – Industrial Signal Repeater for Modbus RTU TCP/IP MQTT HTTP Bus Communication Expansion https://eletee.com/products/products-32ch-k-type-thermocouple-module-max6675-rs485 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141727146a5600f23edc2.png?v=1784021647 N4KTF32 32-Channel K-Type Thermocouple Temperature Module – MAX6675ISA+ 0-1024℃ RS485 Modbus Collector DC 7-25V for Industrial Monitoring https://eletee.com/products/products-0-3a-stepper-motor-pwm-controller-3d-printer-cnc 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sed8250e8c0f34060961c9c5dc0f06a4ck.webp?v=1784022453 IO54C01 DR51D010-3A Stepper Motor Controller – PWM Pulse Speed Drive Module with Forward/Reverse for 3D Printer CNC Screw Slider Accessories https://eletee.com/products/products-k-type-thermocouple-to-rs485-modbus-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607141811326a560b546a81c.png?v=1784024547 N4KTA01 K-Type Thermocouple to RS485 Converter – -200 to 1350°C Modbus RTU Digital Temperature Measurement Board for PLC Industrial Automation https://eletee.com/products/products-2pcs-usb-5v-to-12v-boost-module-xh2-54-power-cable 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Hc727251cc7394824b07ffa2f4a8672ebz.webp?v=1784024688 2 Pcs CE017 USB 5V to 12V Step up Boost Module DC DC Converter with XH2.54 2-Pin 20cm Power Wire Cable for Electronic Projects https://eletee.com/products/rs485-modbus-voltmeter-ammeter-0-30v-0-5a-measurement-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151037416a56f2759ad84.png?v=1784083390 N4VIA02 Multifunctional RS485 Ammeter Voltmeter – 0-30V / 0-5A Modbus RTU DC Power Measurement Module for PLC SCADA Industrial Automation https://eletee.com/products/products-12v-to-220v-inverter-kit-12w-50hz-square-wave 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6a4faa58f4d14b94afe715001f9c73c9g.webp?v=1784083716 IV1212TA 12V to 220V Inverter Kit – 12W 50Hz Square Wave Signal Generator Module for DIY Electronic Projects & Power Conversion https://eletee.com/products/products-io57e02-brushed-motor-controller-forward-reverse-protection 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151059286a56f7905cd55.png?v=1784084618 IO57E02 Power Brushed Motor Controller Module 12V 24V DC Overload Overcurrent Short Circuit Protector Forward Reverse Control https://eletee.com/products/products-n4i6n06-6ai-4di-6do-modbus-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151119266a56fc3e67d2b.png?v=1784085604 N4I6N06 6-Channel 4-20mA/0-20mA Analog Input Module 4CH NPN Isolated Switch Input 6CH 10A Relay Output DIN Rail PLC Expansion Bo https://eletee.com/products/products-r4db908-8ch-solid-state-relay-rs485-rs232-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151129046a56fe8051692.png?v=1784086214 R4DB908 8-Channel Solid State Relay Module – RS485 RS232 DB9 Dual Bus 3A NPN MOS Opto-Isolated Output with VH3.96 Connector for PLC Modbus RTU https://eletee.com/products/products-n4doj24-24ch-rs485-relay-module-10a-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151137026a57005e4a61d.png?v=1784086840 N4DOJ24 24CH RS485 Relay Module – 10A Modbus RTU with ON/OFF Momentary Delay Latch for PLC IO Expansion Smart Home DIY https://eletee.com/products/products-rt38b01-433-458mhz-uhf-rs485-wireless-transceiver 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151155136a5704a1298ab.png?v=1784087752 RT38B01 433-458MHz UHF Wireless RS485 Transceiver – 500m Long Range DTU Modbus RTU for PTZ Camera PLC Industrial Automation https://eletee.com/products/products-n4d3e16-pro-16ch-bidirectional-rs485-modbus-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S61b8f11904ff4ebca392a62d5a5a64899.webp?v=1784088126 N4D3E16_PRO 16CH Bidirectional Digital IO Module – RS485 Modbus RTU Full-Duplex Transparent Transmission DIP Switch Board for PLC Expansion https://eletee.com/products/products-esp32-devkitc-v4-rs485-din-rail-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151208586a5707da0919c.jpg?v=1784088690 ES38485 ESP32 DevKitC V4 RS485 DIN Rail Expansion Board – 38PIN 2.4G WiFi BLE IoT Remote IO with 7-30V Power Input & 5V 3.3V Output https://eletee.com/products/products-smkyf34-4ch-schumann-resonance-generator-7-83hz-oled 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S944ca9c8b90049fa90c5c3896f2035b0O.webp?v=1784089096 SMKYF34 4CH 0.01-500KHz High-Precision Schumann Resonance Generator – 7.83Hz Ultra Low Frequency OLED Sleep Aid Meditation Device with 99-Hour Timer https://eletee.com/products/products-ddis12td-36-60v-to-12v-isolated-dc-dc-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se830a72e014948ab87b5e2b0c291a0dcF.webp?v=1784096490 DDIS12TD 36V 48V 60V to 12V 1.3A Isolated DC-DC Converter – 18-75V Step-Down Regulator Module with Isolation Protection for E-Bike Solar UPS https://eletee.com/products/products-ddis24qc-18-75v-to-12v-5v-3-3v-isolated-dc-dc-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151424316a57279fda929.png?v=1784096944 DDIS24QC 18-75V to 12V/5V/3.3V 3A Isolated DC-DC Converter – Industrial DIN Rail Power Supply with UVLO OCP OVP OTP Protection https://eletee.com/products/products-dnpro11-din-rail-adapter-arduino-pro-mini 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151444266a572c4a3b59a.png?v=1784097913 DNPRO11 DIN Rail Mount Screw Terminal Block Adapter for Arduino pro Mini Board Industrial Controllers 11 Positions https://eletee.com/products/products-mini-5v-to-12v-dc-dc-boost-converter-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151453286a572e688a4f5.png?v=1784098511 CE014 Mini DC-DC Boost Converter 5V to 12V – Step-Up Power Supply Module for LED Relay DIY Breadboard Arduino Projects https://eletee.com/products/dr42a01-12v-dpdt-delay-relay-dual-ch-timer-for-audio-polarity-reversal 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S580fa46249cf44bf975102963280c596K.webp?v=1784099229 DR42A01 Dual CH 12V DPDT Delay Relay Module – 18-Mode 0.01s Timer for Stereo Audio Polarity Reversal PLC Control https://eletee.com/products/sd29ajtc-4a-mppt-solar-charge-controller-for-li-ion-lifepo4-batteries 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151536436a57388b3bd3a.png?v=1784101024 SD29AJTC 4A MPPT Solar Charge Controller – 3.6-24V Buck Charger Module for Li-ion LiPo LiFePO4 Batteries Compatible with 9V-24V Solar Panels https://eletee.com/products/products-nd2a12ma-8w-boost-converter-2-6-6v-to-5v-8-4v-12v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S11ff7d120bbc49ec922ba6d604009105j.webp?v=1784101479 ND2A12MA 8W DC-DC Boost Converter – 2.6-6V to 5V/8.4V/12V Step-Up Module with UVL OTP OVP SCP for LED Li-ion Lipo https://eletee.com/products/products-7-83hz-schumann-wave-generator-earth-resonance-elf-pulse 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sfb25759e205145b2990c9b9691fe908ea.webp?v=1784102464 SMMIN09 Schumann Wave Generator – 7.83Hz Earth Resonance Frequency ELF Electromagnetic Pulse Generator for Sleep Aid Meditation & Relaxation https://eletee.com/products/products-dnmpa25-din-rail-terminal-adapter-arduino-mega2560-pro 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607151608326a57400021592.png?v=1784103081 DNMPA25 DIN Rail Mount Screw Terminal Adapter – 12V/24V Expansion Board with 5V/2A DC-DC Converter for Arduino MEGA2560 Pro https://eletee.com/products/products-usb-to-rs485-rs232-ttl-converter-12v-5v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6161866f40ea48c5904e23674d68d322s.webp?v=1784103567 UD23202/UDTTL03 USB to RS485 RS232 TTL Converter – 12V 5V VCC Output Industrial Serial Adapter for PLC HMI PTZ Smart Home Debugging https://eletee.com/products/products-etd8a12-12ch-ethernet-rs485-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S88fdaf3346ec4fad953426db71f19419q.webp?v=1784168595 ETD8A12 12-Channel Modbus Relay Module – 2-in-1 Ethernet/RS485 Network Controller with 12 DIO for PLC PTZ Camera LED Automation https://eletee.com/products/products-n4aia08-n4aib16-n4aic24-4-20ma-current-transducer-rs485-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S64cbf3ae4dae4ddca34974780c09cb57W.webp?v=1784169198 N4AIA08/N4AIB16/N4AIC24 8-24CH 4-20mA Current Transducer – RS485 Modbus RTU Analog Input Module with 12-bit ADC for PLC SCADA https://eletee.com/products/products-ryr432d-32ch-20a-din-rail-relay-module-rs485-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1589c1d45c5941df8024227c33a13f2b2.webp?v=1784169816 RYR432D 32CH 20A DIN Rail Relay Module – RS485 Modbus RTU with DIP Switch Setup for PLC Industrial Automation Smart Home https://eletee.com/products/products-n4ioa01-rs485-to-4-20ma-signal-generator-modbus-rtu 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S14e4c3416b0e42d483e874eaf5be5335m.webp?v=1784170443 N4IOA01 RS485 to 4-20mA Signal Generator – Modbus RTU 03/06 DAC Analog Converter Module 12-24V for PLC Industrial Automation https://eletee.com/products/products-n4rod08-8ch-rs485-modbus-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa02ed78bcb614e6fbed4895f0cc52062Z.webp?v=1784171065 N4ROD08 8CH Modbus RTU RS485 Relay Module – 3A Multifunction DIN Rail Controller with 8 Commands for PLC HMI Smart Home https://eletee.com/products/products-io23c01-8ch-30a-high-power-relay-module-dc24v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607161118306a584d8685ed6.png?v=1784171924 IO23C01 8CH 30A High Power Relay Module – DC24V Multifunction Timer Delay Switch for PLC Motor Pump LED Control & Equipment Test https://eletee.com/products/products-24dia16-24dib32-24dic48-npn-pnp-digital-input-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S224e2b3abd4046788ea4a67b55241dc0d.webp?v=1784173317 24DIA16/24DIB32/24DIC48 16-48CH Digital Input Module – NPN/PNP Switch PLC IO Expansion Board with 3000VDC Isolation RS485 Modbus RTU https://eletee.com/products/products-ethub18-8-port-rs485-hub-modbus-tcp-mqtt-gateway 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S8f8429e18bf544ecbe0246f2b11c20d4I.webp?v=1784173668 ETHUB18 8-Port RS485 Hub – Industrial Serial Server with Modbus TCP RTU to MQTT Gateway for PLC Automation https://eletee.com/products/products-sfwsc08-8ch-schumann-resonance-generator-7-83hz-5-%E4%BC%98%E5%8C%96%E5%90%8E%E7%9A%84%E4%BA%A7%E5%93%81%E6%8F%8F%E8%BF%B0-html-%E6%A0%BC%E5%BC%8F 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/SFWSC08_2.jpg?v=1789219280 SFWSC08 8CH 250mm Schumann Resonance Generator – 25 Frequencies 7.83Hz Sleep Aid Device with 0.01-100000Hz Adjustable for Meditation Relaxation https://eletee.com/products/products-ld2740sc-80w-led-driver-module-4-27v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607161158006a5856c8574de.png?v=1784174688 LD2740SC 80W High-Power LED Driver Module – DC 4-27V 1-4A Step-Down Constant Current Board with PWM Dimming for Solar Emergency Lights Automotive DRL https://eletee.com/products/products-es32a08-esp32-industrial-io-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sb5e1b9c95ebb4309a694f40d995908e1Z.webp?v=1784177112 ES32A08/ES33B08 ESP32 Industrial IO Expansion Board – 8AI-8DI-8DO Relay Module with RS485 Modbus & WiFi for PLC Automation IoT DIY https://eletee.com/products/products-3-channel-pwm-signal-generator-dc-12v-24v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sb277287ab73e4105bf76896be157e699x.webp?v=1784177508 PWM9B03 3-Channel High Precision PWM Signal Generator – DC 12V/24V Pulse Frequency Duty Cycle Adjustable Module for LED Dimming Motor Speed Control https://eletee.com/products/products-r4d7g04-2ai-2di-20do-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sb1d7ad61db22491bb4072a39565c2aeeZ.webp?v=1784178231 R4D7G04 2AI-2DI-20DO Multifunction Relay Module – RS485 Modbus RTU 4-20mA/0-10V Analog Input PLC IO Expansion Board 10A Output https://eletee.com/products/products-dm49c04-4-digit-7-segment-serial-display-arduino 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607161306046a5866bc1f1d9.png?v=1784178594 DM49C04 4-Digit 7-Segment LED Display Module – UART TTL Serial Port ASCII Text Display for Arduino UNO MEGA2560 LEONARDO MICRO NANO https://eletee.com/products/products-10ioa01-10ioa12-rs485-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607161316216a586925af872.jpg?v=1784179803 10IOA01 10IOA02 10IOA04 10IOA08 10IOA12 12CH Modbus RTU Relay Module – RS485 10A Digital Output Board with Opto-Isolated Inputs DIN Rail for PLC Industrial Automation https://eletee.com/products/products-kc23c01-multifunction-pulse-counter-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1f7e8e70547d486c91c2b0d84fb4266e7.webp?v=1784185599 KC23C01 Multifunction Pulse Counter Relay Module – DC 5V 12V 24V Programmable Timer Delay Switch with 12 Modes 10A Output for PLC Automation https://eletee.com/products/products-dndins3-esp32-s3-din-rail-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sdb42682962774e19b3cfb933ab3d55874.webp?v=1784185833 DNDINS3 DIN Rail ESP32-S3 Development Board – N16R8/N8R8 GPIO Expansion Module with 3.96mm Screw Terminals for Industrial IoT Arduino https://eletee.com/products/products-ryn404e-ryn408f-pluggable-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S76c4beca3f2644b5bb26459893c1375as.webp?v=1784186616 RYN404E/RYN408F 4/8CH Pluggable Relay Module – RS485 Modbus RTU with DIP Switch Slave ID & Baud Rate for PLC Automation https://eletee.com/products/products-nd0603pc-auto-buck-boost-converter-0-9-6v 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607161524296a58872ded7bf.png?v=1784186870 ND0603PC 2-in-1 Auto Buck-Boost Converter – 0.9-6V to 3V/3.3V/4.2V/5V Adjustable DC-DC Voltage Regulator for Li-ion LiFePO4 NiMH https://eletee.com/products/products-r4rom01-3a-mini-rs485-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607161530186a58888a7f01a.png?v=1784187289 R4ROM01 3A Mini RS485 Relay Module – Low Noise 5V/12V/24V Modbus RTU Remote IO Board with 6 Control Commands for PLC Smart Home https://eletee.com/products/products-5-in-1-configurable-modbus-rtu-digital-io-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sb3f87eacb1954bfb962237a173df918eb.webp?v=1784252511 R4IOJ32 5 IN 1 32DI/32DO/16DI-16DO/8DI-24DO/24DI-8DO Modbus Rtu Digital 5V 3.3V TTL IO RS485 2.54mm Pin Core Board https://eletee.com/products/products-tyrod06-6ch-wifi-smart-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S218828263d034630b4071e7c70a8b21eH.webp?v=1784252955 TYROD06 6CH WiFi Smart Relay Module – DC 5V/12V/24V 6DI 6DO 10A IoT Switch with Tuya APP Remote Control for Home Automation https://eletee.com/products/products-r4ioi16-16ch-5-in-1-modbus-rtu-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S85274fe67e854808945c1bd416805b59O.webp?v=1784253480 R4IOI16 16CH 5-in-1 Configurable Modbus RTU Digital IO Module – 16DI/16DO/8DI-8DO/4DI-12DO/12DI-4DO RS485 NPN/PNP Pin Core Board for PLC Expansion https://eletee.com/products/products-mini-ac-110-220v-time-delay-relay-1-480min 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4540879729334e219399f1da3246e2e4S.webp?v=1784253747 IO34H02 Mini AC 110-220V Time Delay Relay – 1-480Min Adjustable Power ON Delay OFF Timer Switch for Home Automation Controller https://eletee.com/products/products-rs422-rs485-shield-arduino-1mbps-full-duplex 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S33363768a52942bfb74ec64fc49edbccb.webp?v=1784254293 R422B02 1Mbps RS422/RS485 Shield for Arduino – Full-Duplex Long-Distance Serial Transceiver with UART PWM GPIO for UNO MEGA2560 NANO https://eletee.com/products/products-3-7v-to-5v-9v-12v-boost-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607171034336a5994b965e41.png?v=1784255769 DDEN12MB 3.7V to 5V/6V/9V/12V DC-DC Boost Converter – Step-Up Voltage Regulator Module for 18650 Li-ion Li-Po Battery Portable Power DIY https://eletee.com/products/products-smlda01-schumann-resonance-generator-0-01-30khz 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S06192e217c7d43d4abf602fd8ea34615x.webp?v=1784258927 SMLDA01 0.01Hz-30kHz Adjustable Schumann Resonance Generator – 7.83Hz Ultra-Low Frequency Pulse Audio Resonator for Sleep Aid Meditation Relaxation https://eletee.com/products/products-r4pin08-8ch-rs485-modbus-rtu-io-core-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S24746d5737d04cc4870c7679d4c76c30z.webp?v=1784259339 R4PIN08 8CH Multifunction RS485 IO Core Board – 2.54mm Pin Configurable Digital Input Output Module Modbus RTU for PLC HMI Remote IO Expansion https://eletee.com/products/products-ryr416c-16ch-rs485-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607171145106a59a5463b754.png?v=1784259931 RYR416C 16CH DC 12V 24V Hardware Setup Parameters Modbus Rtu Multifunction RS485 Relay Module PLC HMI IO Expansion Board https://eletee.com/products/products-n4cid08-n4cie16-n4cif24-4-20ma-rs485-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sca7aa6d55c4344d8b156e7fea9be094dL_40cd431a-35ee-4749-97af-b7c515100797.webp?v=1784260831 N4CID08/N4CIE16/N4CIF24 8-24CH 4-20mA/0-30V to RS485 Converter – 2.54mm Pin Modbus RTU Analog Input ADC Collector Board for PLC SCADA DCS https://eletee.com/products/products-n4cie16-16ch-4-20ma-0-30v-modbus-rs485-core-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/See1f8a9cc6584d5a8d6740f0087182eam.webp?v=1784262408 N4CIE16 16CH Remote IO Core Board – 15x 4-20mA Current & 1x 0-30V Voltage Input Modbus RTU RS485 2.54mm Pin ADC Module for PLC SCADA https://eletee.com/products/products-n467d01-rs485-modbus-dc-motor-driver 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S0df44efbd5ae4a4c81c9cae33fa7dc6aB.webp?v=1784262717 N467D01 RS485 Modbus RTU DC Motor Driver – 8-30V 1-2A Forward Reverse Stop Delay Controller with 497-Day Timer for PLC Automation https://eletee.com/products/products-sd29ajtc-80w-mppt-solar-charge-controller 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S946cd6d478404ca2adb9f0e736ce4fcaL.webp?v=1784263014 SD29AJTC 80W MPPT Solar Charge Controller – 7-28V Buck Charger for 1-6S Li-ion LiFePO4 Lithium Titanate Battery 1.2-25V Output https://eletee.com/products/products-r4ioh08-mini-8ch-rs485-modbus-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S039bd95356734df48f54127e273c1098K.webp?v=1784263545 R4IOH08 Mini 8CH RS485 Multifunction DI-DO Module – 5 Modes NPN/PNP Configurable Digital IO Board Modbus RTU for PLC Expansion DC 5V/12V/24V https://eletee.com/products/products-n4roa01-1ch-3a-rs485-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sc23f39f18cfe47d6a0d49f1c6b57114ej_e250f186-96f7-4857-86fd-5ce3af80dd63.webp?v=1784264013 N4ROA01 1CH 3A RS485 Relay Module – DC 12V/24V Micro Modbus RTU Board with 6 Commands for PLC PTZ Smart Home https://eletee.com/products/products-op71a04-4ch-opto-isolation-level-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sd64dfbcc50ef4d8f9e50bd1abea82c4fL.webp?v=1784264343 OP71A04 4CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module for Arduino ESP8266 ESP32 Raspberry Pi https://eletee.com/products/products-op31c08-8ch-opto-isolation-level-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa287e00f31ce4cedbda25a4eb04d350cU.webp?v=1784264891 OP31C08 8CH Opto-Isolation Logic Level Converter – 3.3V/5V/12V/24V NPN/PNP Bidirectional GPIO Module with 3000V Isolation for Arduino PLC MCU https://eletee.com/products/products-dd4012sa-5-40v-buck-converter-adjustable 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se9f3b19e5d9a45b79c42d48f96e66fca9.webp?v=1784265546 DD4012SA 1A DC-DC Buck Converter – 5-40V to 3V/3.3V/5V/12V Adjustable Step-Down Module for 18650 Li-ion LiFePO4 Battery Power https://eletee.com/products/products-dd24crtb-2-6s-type-c-boost-charger-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S29d7f8ddc2fb43a399a25d962648aaf38.webp?v=1784265834 DD24CRTB 2-6S Type-C Boost Charger Module – 5V to 8.4V/12.6V/16.8V/21V/25.2V for 7.4V-22.2V Li-ion LiPo 18650 Battery Pack https://eletee.com/products/products-nd03cpmb-li-ion-battery-protection-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S3379437c66c84342918929e4d8e05263l.webp?v=1784266266 ND03CPMB 1-Cell Li-ion Battery Protection Board – 3.7V/4.2V 3.5A Over Charge Discharge Overcurrent Protection Module for 18650 Li-Po https://eletee.com/products/products-dm36b06-dm56a04-rs485-modbus-led-display 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sf707216875434e72a39e8335a8ff7198P.webp?v=1784473893 DM36B06/DM56A04 4-6 Bit RS485 Modbus RTU LED Display Module – 0.36/0.56 Inch Digital Tube with ASCII Characters for PLC SCADA https://eletee.com/products/products-rt48d02-2-4g-rs485-wireless-transceiver 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S15f6a01b9bcf4e7fb9b088545687bd3dc.webp?v=1784474298 RT48D02 2.4G Wireless RS485 Transceiver – One-to-One & One-to-Many Master-Slave Network Module for Modbus RTU PLC Bus Communication https://eletee.com/products/products-ps47e01-voltage-detection-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa4fad1d484614d2885a827fea83b68487.webp?v=1784474645 PS47E01 DC 12V/24V Voltage Detection Relay Module – 0-99.9V ±0.1V Accuracy Over/Under Voltage Monitor with 10A Output & 0-999Min Timer https://eletee.com/products/products-n228d02-2ch-rs232-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sc3a0fdb845874edc9b78a993fff31a7f3.webp?v=1784475012 N228D02 2CH RS232 Relay Module – DC 12V/24V DB9 Serial Port Switch Board with 10A Output for PC PLC Motor LED PTZ Control https://eletee.com/products/products-et69c02-ethernet-to-rs485-modbus-gateway 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6bf5fcea394041dfa3539483da4699aeb.webp?v=1784475527 ET69C02 Ethernet to RS485 Modbus Gateway – RJ45 to RS485 Converter with MQTT TCP/IP Support for PLC SCADA Industrial IoT https://eletee.com/products/products-pw1va01-2pcs-pwm-to-dac-converter-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607192341026a5cf00ecde49.png?v=1784475907 2Pcs PW1VA01 PWM to DAC Converter Module – 0-5V/0-10V Adjustable Voltage Output Signal Generator for Arduino UNO MEGA PLC https://eletee.com/products/products-n428e02-2ch-rs485-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa2f8acfddd624dc6a06f219e11f7e399M.webp?v=1784476428 N428E02 2CH RS485 Modbus RTU Relay Module – DC 12V 10A Serial Port Switch Board with 6 Commands for PLC PTZ Motor Industrial Control https://eletee.com/products/products-bt26e01-bluetooth-ble-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S715a61dfb785491580aa634c43834ce13.webp?v=1784476622 BT26E01 DC 12V Bluetooth BLE Relay Module – iOS Android Wireless Switch Board with 2.4G RF Remote Control for Smart Home IoT https://eletee.com/products/products-io26g04-4ch-multifunction-delay-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa32307599ed740748a5cab775f23cd48R.webp?v=1784477000 IO26G04 4CH Multifunction Delay Relay Module – DC 5V/12V/24V Timer Switch with Flip-Flop Latch Self-Locking Interlock for PLC Power Sequencer https://eletee.com/products/products-n43vd04-n43ic04-analog-input-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607200009196a5cf6afa076d.png?v=1784477611 N43VD04/N43IC04 4CH 4-20mA/0-10V Analog Input Module – RS485 Modbus RTU ADC Data Acquisition Board for PLC SCADA Industrial Automation https://eletee.com/products/products-wg18a02-rs485-modbus-hx711-weight-sensor 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S0f5a5b9657074d04ab6e5a886fe981c1L.webp?v=1784534424 WG18A02 HX711 RS485 Modbus RTU Weight Sensor Module – 24-bit ADC Electronic Scale Board with 5V/12V Input for PLC SCADA https://eletee.com/products/products-rc43a04-433mhz-rolling-code-remote-keyfob 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se3e6cb7003694cca895fd218e1c6c78aH.webp?v=1784535000 RF33A04 RC43A04 433MHz 4CH Rolling Code Remote Control – HCS301 Keeloq Keyfob Transmitter for Garage Door Motor Gate LED Smart Home https://eletee.com/products/products-es30f27-esp32-din-rail-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S659a3046c5f543d38253e8c9794e9ddcj.webp?v=1784535426 ES30F27 ESP32 Industrial DIN Rail Expansion Board – 8DI 8DO 10A Relay 7ADC RS485 I2C SPI GPIO for PLC IoT Automation https://eletee.com/products/products-smecn04-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201619336a5dda15ccbe0.jpg?v=1784535986 SMECN04 0.01-100kHz Schumann Resonance Generator – 7.83Hz Pure Sine Wave Sleep Aid Device for Relaxation Meditation Stress Relief https://eletee.com/products/products-esc3e05-esp32-c3-rs485-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201628346a5ddc321dd83.png?v=1784536515 ESC3E05 RISC-V ESP32-C3 Development Board – 4CH Relay RS485 DIN Rail Module with Wi-Fi BLE for Industrial IoT Smart Home PLC https://eletee.com/products/products-ess3a22-esp32-s3-smart-home-controller 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201640336a5ddf01474cb.png?v=1784536945 ESS3A22 ESP32-S3 Smart Home Controller – 6-in-1 Relay MOS PWM Output Board with RS485 WiFi BLE for Arduino MQTT HTTP IoT https://eletee.com/products/products-smfsb07-4ch-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/SMFSB07_2.jpg?v=1789209936 SMFSB07 4-Channel Schumann Resonance Generator – 0.01-100kHz Adjustable Pure Sine Wave with 150MM Onboard Antenna & Cycle Timer for Sleep Aid Meditation https://eletee.com/products/products-etaic04-etvod08-etioe16-ethernet-remote-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S27bc89d6658b4ff7816899d4ef6e8857V.webp?v=1784540051 ETAIC04/ETVOD08/ETIOE16 Ethernet Remote IO Module – 4/8/16CH 10A Relay Modbus TCP RTU MQTT with RS485 DIN Rail for PLC SCADA https://eletee.com/products/products-sl35b01-sl35b02-sl35b04-bistable-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201759086a5df16c00ba3.png?v=1784541730 SL35B01/SL35B02/SL35B04 1-4CH Flip-Flop Relay Module – DC 5-24V Bistable Self-Locking Switch with 10A Output for Arduino UNO Raspberry Pi ESP32 https://eletee.com/products/products-ud422d4-4-in-1-usb-debugger 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1ad954c0ecc94a83a09c684c0738befdQ.webp?v=1784542191 UD422D4 4-in-1 USB Debugger – RS485/RS422/RS232/TTL Converter with High-Speed Isolation & Lightning Protection for PLC MCU Arduino https://eletee.com/products/products-pt22b01-pt100-rs485-modbus-temperature-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4a2cdd43d0ef46ba8e85ad7d793cd4d2y.webp?v=1784542917 PT21A01 PT22B01 RS485 PT100 RTD Temperature Module – -40~500°C 1-Channel Modbus RTU Sensor Board for PLC SCADA Industrial Automation https://eletee.com/products/products-5pcs-dd0503mb-3-3v-buck-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201831046a5df8e8c4670.png?v=1784543529 5Pcs DD0503MB 3.3V DC-DC Buck Converter – 3.3-6V Step-Down Regulator Module for FPV Drone Camera UAV Embedded Systems https://eletee.com/products/products-r44im04-r44vl04-rs485-modbus-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6b6f03d04bc44555bc51f6e12f09fb4eU.webp?v=1784544006 R44IM04/R44VL04 12CH RS485 Modbus RTU Mixed IO Module – 4AI 4DI 4DO Analog Digital Remote I/O Board for PLC Inverter Converter https://eletee.com/products/products-nt48a08-nt48b20-nt48c32-rs485-temperature-collector 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201842546a5dfbae85300.jpg?v=1784544654 NT48A08/NT48B20/NT48C32 8-32CH RS485 Temperature Collector – Modbus RTU AI Remote IO Module with 10K B3950 NTC Sensor for PLC SCADA https://eletee.com/products/products-dr26f01-dpdt-self-locking-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607201900016a5dffb192253.png?v=1784545299 DR26F01 DPDT Self-Locking Relay Module – DC 7-40V 5A Bistable Latching Switch with Low Pulse Trigger for Motor Reverse Polarity Control https://eletee.com/products/products-dn23e08-dn24f08-io-expansion-board-arduino-nano 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa8fe8a20961348e199814667dbe63fe4h.webp?v=1784621703 DN23E08/DN24F08 8DI-8AI-8DO IO Expansion Board for Arduino Nano V3.0 – RS485 Modbus RTU PLC Module with 4-20mA/0-10V Analog Input https://eletee.com/products/products-smdtb14-4ch-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/SMDTB14_15.jpg?v=1789206980 SMDTB14 4CH 7.83Hz Schumann Resonance Generator – 0.01-9999Hz Pure Sine Wave Frequency Signal Module with External Antenna for Sleep Aid Meditation https://eletee.com/products/products-smpsa13-schumann-resonance-scalar-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607211630096a5f2e116018f.jpg?v=1784622752 SMPSA13 7-38Hz Schumann Resonance Scalar Generator – 7.83Hz Earth Frequency Harmonic Cycle Device for Grounding, EMF Protection & Mental Wellness https://eletee.com/products/products-es30485-esp32-din-rail-rs485-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6d459a8658a444b4819410af0287bd06d.webp?v=1784623188 ES30485 ESP32 DIN Rail Expansion Board – 7-30V to 5V/3.3V Power Module with RS485 for WiFi Bluetooth IoT MQTT Smart Home DIY https://eletee.com/products/products-n4a4i06-14ch-ntc-temperature-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607211655116a5f33efdabf1.jpg?v=1784624142 N4A4I06 4AI-4DI-6DO NTC Temperature Collector – 14CH RS485 Modbus RTU PLC IO Expansion Board with 10A Relay Output for Industrial Automation https://eletee.com/products/products-op62a02-10mhz-optical-isolation-level-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607211715126a5f38a090f23.png?v=1784625742 OP62A02 10MHz High-Speed Optical Isolation Level Converter – 3.3V/5V GPIO Logic Level Shifter with 5000Vrms Isolation for PWM Signal https://eletee.com/products/products-r4m9b12-4ch-mos-relay-module-rs485-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607211736356a5f3da3ddcbe.png?v=1784626615 R4M9B12 4CH MOS Tube Output Control Board – RS485 Modbus RTU PLC Expansion Module with 3A NPN Output for LED Dimmer Valve Driver DC 6-25V https://eletee.com/products/products-io61a02-30a-motor-forward-reverse-controller 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607230937416a61706521d50.png?v=1784770845 IO61A02 30A DC Motor Forward Reverse Controller – 12V/24V Multifunction Relay Board with Limit Switch Input for Garage Door Crane Elevator https://eletee.com/products/products-dnmega1-din-rail-adapter-arduino-mega2560 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607230947186a6172a62b061.png?v=1784771430 DNMEGA1 DIN Rail Mount Screw Terminal Adapter – 3.96mm Breakout Board for Arduino MEGA2560 R3 Industrial Control PLC Projects https://eletee.com/products/products-io15b01-6a-flip-flop-latch-switch-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S50abb19a175145278c56ab59f09a3baaG.webp?v=1784771849 IO15B01 6A Flip-Flop Latch Switch Module – 2.5-6V Bistable Self-Locking Trigger Board with ＜10μA Standby for Solar Panel LED Motor https://eletee.com/products/products-ad22b04-4ch-dtmf-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/HTB1LVgLJpXXXXcVXXXXq6xXFXXXA.webp?v=1784772227 AD22B04 4CH DTMF Relay Module – MT8870 Phone Voice Remote Control Switch with 8 Modes 10A Output for Smart Home LED Motor https://eletee.com/products/products-5pcs-dd0603sa-3v3-buck-boost-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se6fcfe52ba994a79b87bd00e6c04e6cdq.webp?v=1784772740 5Pcs DD0603SA_3V3 Auto Buck-Boost Converter – 0.8-6V to 3.3V 2-in-1 Step-Up Down Power Module for ESP8266 HC-05 CC1101 LED DIY https://eletee.com/products/products-5pcs-dd0505md-5v-boost-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S6ca5d3bd2e354502b1167435f3de9b1fh.webp?v=1784772968 5Pcs DD0505MD 5V Boost Converter – 2.8-4.5V to 5V DC-DC Step-Up Power Module for USB 18650 Power Bank ESP8266 DS18B20 LCD https://eletee.com/products/products-tb351-yc065-4ch-rs232-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S863f195ea050488390649815a64cf85f0.webp?v=1784773245 TB351 YC065 4CH RS232 Relay Module – DC 12V Serial Port Controller Board with DB9 Interface 10A Output for PC PLC Smart Home https://eletee.com/products/products-8-48ch-rs485-modbus-rtu-remote-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sd17f17f2eaf44427986d797d496b711ag.webp?v=1784774201 23IOA08 23IOB16 23IOC24 23IOE48 8/16/24/32/48CH Multifunction RS485 Remote IO Module – NPN/PNP DI-DO Expansion Board with DIN Rail & Modbus RTU for PLC Industrial Automation https://eletee.com/products/products-amdsg08-8ch-ds18b20-temperature-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202607231048176a6180f1aed85.png?v=1784775077 AMDSG08 8CH DS18B20 Temperature Acquisition Module – RS485 Modbus RTU with ±0.5°C Accuracy for PLC SCADA Industrial Automation https://eletee.com/products/products-4-16ch-plc-signal-amplifier-npn-pnp 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S15aef5f896be410e87501e40a288da65B.webp?v=1784777138 4-16CH 5A PLC Signal Amplifier Board – DC 3.3-24V NPN/PNP Logic Level Converter with Opto-Isolation & MOS Output for Industrial Automation https://eletee.com/products/products-io32g01-12v-acc-delay-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se4035954878d4f2cb8df23f72b8aa2e2z.webp?v=1784777465 IO32G01 DC 12V ACC Trigger Delay Power-Off Relay Module – 20A Timing Switch for Dashcam Stereo Ambient Light Car Accessories https://eletee.com/products/products-io32g01-20a-car-acc-delay-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1448b0a9b5b24cec8f0e28df4c50512eR.webp?v=1784777624 IO32G01 20A DC 12V Car ACC Trigger Delay Power-Off Relay Module – Timing Switch for Dashcam Stereo Ambient Light Vehicle Accessories https://eletee.com/products/products-crld20ma-2-in-1-battery-charger-ldo-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sc6f9a7e1599745998ead8d845d9a2a15f.webp?v=1784778074 CRLD20MA 2-in-1 Battery Charger & LDO Converter – DC 5V to 4.2V 500mA Charging + 3.7V to 3.3V 250mA Step-Down for 18650 Li-Ion Li-Po https://eletee.com/products/products-ld3080sa-20w-led-driver-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sef54ebbdd1b141849b69a539fb3a95ccL.webp?v=1784778884 LD3080SA 20W Constant Current LED Driver – DC 3.7-30V PWM Dimming Module with 330/500/660/910mA Selectable Output for Flashlight Headlight https://eletee.com/products/products-ps58f01-10a-battery-charger-discharger-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Scd384e48c6f64623b599c9e7372b3c004.webp?v=1784779868 PS58F01 10A Battery Charger Discharger Module – 0-60V Auto Cut-Off Undervoltage Overvoltage Protection Board for 12V/24V/36V/48V Lead-Acid UPS DIY https://eletee.com/products/products-op22b01-ac-voltage-detection-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S38d0c253f5e445f1af3539633a1e5e490.webp?v=1784790506 OP22B01 AC Voltage Detection Module – 110/220V Mains Power ON/OFF Sensor with 3-24V NPN/PNP Output for Arduino ESP8266 PLC STM32 https://eletee.com/products/products-ndub22ta-3a-buck-boost-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S8855115b5e9a4281881d411d2867610d6.webp?v=1784790749 NDUB22TA 3A Buck-Boost Converter – DC 3-23V to 3.3V/5V/12V Adjustable Step-Up Down Voltage Regulator with 93% Efficiency for Solar Battery ESP32 https://eletee.com/products/products-nd2812tb-5a-synchronous-buck-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S99764ad471ee4404bea8cff5f829cbf0g.webp?v=1784791181 ND2812TB 5A Synchronous Buck Converter – DC 5-30V to 3.3V/5V/12V Adjustable Step-Down Regulator with 94% Efficiency for Motor LED E-Bike https://eletee.com/products/products-ryr408b-8ch-rs485-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4ca90cb7ed43465da9ca6e8d2062ac65Z.webp?v=1784981749 RYR408B 8CH 10A RS485 Relay Module – DIP Switch Configurable Modbus RTU PLC Remote IO Board with 8 Commands for Industrial Automation https://eletee.com/products/products-ndup1apa-15w-2-in-1-ups-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S5cc5dfac9def481186459f219671715d2.webp?v=1784982143 NDUP1APA 15W 2-in-1 UPS Module – 5-24V Uninterruptible Power Supply with 3.7V/4.2V Li-ion Battery Charger & Booster for Router PLC IoT https://eletee.com/products/products-n4vig08-8ai-analog-input-module-rs485-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S7774e3de09bd45ed98255451bbfcb7faG.webp?v=1786182319 N4VIG08 8AI Multifunction Analog Input Module – 0-5V/0-10V/4-20mA to RS485 Modbus RTU ADC Collector with 2.54mm Pin Header for PLC SCADA https://eletee.com/products/products-pw1va01-pwm-to-dac-converter-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202608181046516a83c79be21e1.png?v=1787021487 PW1VA01 1CH PWM to DAC Converter Module – 0-5V/0-10V Analog Voltage Output for Arduino UNO MEGA2560 PLC Raspberry Pi ESP32 NodeMCU https://eletee.com/products/products-ld24ajta-22w-led-driver-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sde90ddb5324848168400779f97990026D_c57d0609-b78a-4ce5-a45e-f5335c39fc9f.webp?v=1787022331 LD24AJTA_MINI 22W LED Driver Module – 6-25V 910mA Adjustable Constant Current Step-Down Converter with 5000:1 PWM Dimming for Arduino https://eletee.com/products/products-rfce001-2ch-433m-wireless-receiver-decoder 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S3b6223e9797a4bb186444eec1a325c3ay.webp?v=1787022695 RFCE001 Mini 2CH 433M UHF Wireless Receiver – EV1527/PT2262/2264 Decoder Module with ASK OOK Learning & Fixed Code for Smart Home https://eletee.com/products/products-mini-bms-charger-module-18650-21700-4680 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S77442c3ed37d417d876493fe925db058a.webp?v=1787023605 DD08CRMB Portable Mini Lithium Battery Charger Module – BMS 18650/21700/4680 Charging Board with Automatic Recharge & Overcharge Protection for DIY Power Bank https://eletee.com/products/products-dd0324pw-8a-100w-boost-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S2b576fc6605844fd94056fc314b16299z.webp?v=1787024180 DD0324PW 8A 100W DC-DC Boost Converter – 2.7-5.5V to 8.4V/12.6V/16.8V/21V/24V Step-Up Voltage Regulator for 2-5S Li-ion Battery https://eletee.com/products/products-dnuna16-din-rail-io-expansion-board-arduino 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202608181203386a83d99ad1ec9.png?v=1787025996 DNUNA16 DIN Rail Analog Digital IO Expansion Board – 6DI-4DO-6AI RS485 Module for Arduino UNO Simple PLC DIY https://eletee.com/products/products-mini-1s-li-ion-battery-indicator-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202608181211346a83db7612294.jpg?v=1787026470 BTID42MA Mini 1S Li-ion Battery Power Indicator Module – 3.7V/4.2V LED Voltage Display for 18650 26650 4680 Charge Discharge Monitor https://eletee.com/products/products-nd1a21mb-mini-5v-ups-board-shared-port 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S76633b053bb944ffb3bcc9edf8ee0b5dX.webp?v=1787026810 ND1A21MB Mini 5V UPS Board – In-Out Shared Port Bidirectional Li-ion Battery Charge/Discharge for Arduino ESP32 Pi ESP8266 https://eletee.com/products/products-n4dsa02-2ch-ds18b20-rs485-modbus-temperature-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S0b73e8277dd245fb84d56cb7ca7b1df1Q.webp?v=1787027139 N4DSA02 2CH DS18B20 RS485 Temperature Module – -55~125°C Modbus RTU Digital Temperature Collector with ±0.5°C Accuracy for PLC SCADA https://eletee.com/products/products-dnesa30esp32-din-rail-adapter-esp32 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S847bf2616df042ed8b35c6d412540caah.webp?v=1787031718 DNESA30 ESP32 DIN Rail Mount Screw Terminal Adapter – 3.96mm Breakout Board for 30/38-Pin ESP32 WROOM-32 DevKitC with DIN35/C45 Rail https://eletee.com/products/products-dnesa30-din-rail-adapter-esp32 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4c44d563acce4561a198565d27376077u.webp?v=1787032216 DNESA30/DNESP32 DIN Rail Mount Screw Terminal Adapter – 3.96mm Breakout Board for 30/38-Pin ESP32 WROOM-32 DevKitC with DIN35/C45 Rail https://eletee.com/products/products-pta8c04-4ch-pt100-rs485-modbus-temperature-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa1d4c2c77a63413398bb905a62c84e37M.webp?v=1787032874 PTA8C04 4CH PT100 RTD Temperature Module – -40~500°C RS485 Modbus RTU Platinum Thermal Resistance Collector for PLC SCADA https://eletee.com/products/products-dnclb30-esp32-level-converter-din-rail 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S317606b913fb4e8b9af97c73d75b9c4cs.webp?v=1787037113 DNLCB30 1MHz Bidirectional Level Converter DIN Rail Board – 3.3V/5V LvTTL to TTL IO Shifter for ESP32 WROOM-32 Arduino IOT https://eletee.com/products/products-dd3630ta-15w-buck-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202608181525096a8408d5284f9.png?v=1787038258 DD3630TA 15W DC-DC Buck Converter – 8-32V to 3.3V/5V/6V/9V/12V Constant Current & Constant Voltage Module for LED Dimming Motor Speed Control https://eletee.com/products/products-lfupsma-lifepo4-ups-boost-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S042904a9749042a48091eec32e0a6099v.webp?v=1787038661 LFUPSMA 2-in-1 LiFePO4 UPS Module – 3.2V to 5V/9V/12V Boost Converter with Battery Charger for Arduino ESP32 ESP8266 WiFi IoT https://eletee.com/products/products-es30e08-esp32-relay-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S8b6164933cbf4f59939a2cd41cb0a59dy.webp?v=1787039002 ES30E08 8CH 10A WiFi Relay Expansion Board – 30-Pin ESP32 Programmable Module with RS485 Modbus & 8DI for Smart Home IoT https://eletee.com/products/products-splia12-multi-protocol-bus-hub 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se612d0244a3f49a89c3652f52e55891dg.webp?v=1787039377 SPLIA12 4-in-1 Bus Hub – RS485/I2C/CAN/1-Wire Splitter with Master-Slave Ring Network for ESP32 Remote IO PV Inverter PLC HMI https://eletee.com/products/products-lo1117mb-1a-ldo-regulator-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S71317a95c2e442ea98192f5fe121e467f.webp?v=1787714014 LO1117MB 1A Ultra-Low Dropout LDO Regulator – 2.5-18V to 1.2V/1.8V/2.5V/3.3V/5V Step-Down Module for Li-ion LiFePO4 Solar Battery https://eletee.com/products/products-n4dac02-2ch-dac-modbus-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sfc224bef71634146939959cc3162ff2f4.webp?v=1787822109 N4DAC02 2CH 0-5V/0-10V DAC Module – RS485 Modbus RTU Voltage Signal Generator with 1% Accuracy for PLC Measuring Instruments https://eletee.com/products/products-smldb11-pro-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sac41d358a4d5445e8bc7ec626a9b78e8l.webp?v=1787822554 SMLDB11 PRO 0.01-300KHz Schumann Resonance Generator – 7.83Hz Continuously Adjustable Pulse Square Wave for Sleep Aid Meditation Healing https://eletee.com/products/n4dac02-2ch-0-5v-0-10v-dac-module-rs485-modbus-rtu-voltage-signal-generator-with-1-accuracy-for-plc-measuring-instruments 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sce29cc37e92946aebc9033a310e8b227c_29bf356d-3317-4ebb-9988-7cee6e5ec568.webp?v=1787822634 N4DAC02 2CH 0-5V/0-10V DAC Module – RS485 Modbus RTU Voltage Signal Generator with 1% Accuracy for PLC Measuring Instruments https://eletee.com/products/products-n4roe16-16ch-rs485-modbus-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202608271725466a90029a73a03.jpg?v=1787823212 N4ROE16 16CH RS485 Multifunction Relay Module with 3A Switch Digital Output, DC 12V 24V - Integrated Circuit https://eletee.com/products/products-rt24g01-2mbps-2-4g-rs485-wireless-dtu 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S69a23f43db42487d960534d7a8a791d1h.webp?v=1787823966 RT24G01 2Mbps 2.4G Wireless RS485 Transceiver – 20dBm DIN Rail DTU Module with DIP Switch & Modbus RTU for PLC Industrial Automation https://eletee.com/products/products-r4dik04-r4dvi04-4ai-4di-4do-io-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa402fd1b8e154be5866c53a315c78cbcU.webp?v=1787824761 R4DIK04/R4DVI04 4AI-4DI-4DO Mixed IO Module – RS485 Modbus RTU 4-20mA/0-10V Analog Digital Relay Board for PLC Remote IO Expansion https://eletee.com/products/products-dn31c01-din-rail-adapter-arduino-nano 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sbd455ff64e9243e7a34462e4db74ff27p.webp?v=1787825170 DN31C01 DIN Rail Mount Screw Terminal Adapter – 3.96mm Breakout Board for Arduino Nano V3.0 with DIN35 Rail for Industrial Control https://eletee.com/products/products-lc4be08-8ch-water-level-digital-display-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S9428a44feae04efcab30ed36356e712d7.webp?v=1788146763 LC4BE08 8CH Water Level Digital Tube Display Controller – DC 5V Sensor Module for Arduino UNO MEGA2560 NANO STM32 Fish Tank Aquarium https://eletee.com/products/products-n229e01-usb-ttl232-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4943f1a6228a4d6bb2221a3ab82ca8f9e.webp?v=1788147237 N229E01 1CH USB/TTL232 Relay Module – DC 5V/12V UART Serial Port Switch with Type-C for Arduino MEGA Raspberry Pi PC Control https://eletee.com/products/products-n4roa01-n4rob02-uart-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S10dc58f3ccac44ca97b1b8cd3bf2be012.webp?v=1788150471 1-2CH 3A RS485 UART Relay Module – DC 12V/24V Serial Port Switch with Modbus RTU for PLC Arduino Smart Home https://eletee.com/products/products-dnpic01-din-rail-adapter-raspberry-pi-pico 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S91802214a6ba40f38c3aad3960c701c7y.webp?v=1788150922 DNPIC01 DIN Rail Mount Screw Terminal Adapter – 3.96mm Breakout Board for Raspberry Pi Pico RP2040 Industrial PLC Automation https://eletee.com/products/products-dd40crta-2-in-1-charger-buck-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S73809f188b3645a5813a18b2570442day.webp?v=1788151311 DD40CRTA 2-in-1 Charger & Buck Converter – DC 6.5-40V to 4.2V/5V Step-Down Module with 1A Output for 18650 Li-ion Solar DIY https://eletee.com/products/products-5pack-30a-24v-timer-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1ecff772189e44f8bc6c03baa73f63cdM.webp?v=1788151899 5Pack IO23C01 30A 24V Multifunction Timer Relay Module – 18-Mode Digital Delay Switch with 0.01s-270h Adjustable Time for PLC Motor LED https://eletee.com/products/products-2-4g-wireless-transceiver-ttl-rs232-rs485-usb 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sb55fa56b58db41f1bbfa54dac5c2b021D.webp?v=1788158064 RT39D01/RT48D02 2.4G Wireless Transceiver – TTL RS232 RS485 TYPE-C USB Multifunction UART Module for Arduino ESP8266 ESP32 Modbus RTU https://eletee.com/products/products-ld58a08-8ch-rs485-modbus-pwm-driver-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sdd084540791e4dd1b1e98fe613f38ae6A.webp?v=1788158590 LD58A08 8CH RS485 Modbus RTU DO/PWM Driver Board – MOS Output Module for Signal Lights LED Solenoid Valves Motor Control https://eletee.com/products/products-dm18c04-1-8-inch-rs485-modbus-led-display 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4137533622ec4a6ba69bd86667ffc680T.webp?v=1788159573 DM18A01 DM18B02 DM18C04 1.8 RS485 Modbus RTU LED Display Module – DC 12V/24V Digital Tube Panel Meter for PLC HMI Industrial Automation https://eletee.com/products/products-amdib16-8di-16di-rs485-modbus-rtu-plc-expansion-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S22b81c80c5254ff5bead8e7a23651044v.webp?v=1788160173 AMDIB16/AMIOA08 8DI-8DO/16DI-16DO RS485 Modbus RTU PLC Expansion Board – DC 9-24V Isolated Digital I/O with 3000VDC Protection https://eletee.com/products/products-amaie08-8ch-4-20ma-rs485-modbus-collector 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S9af8897d549a49bcb57c0eab680cb5eaO.webp?v=1788160864 AMAIE08 8CH 4-20mA to RS485 Current Collector – Modbus RTU Analog Input Module for 3-Wire Sensor PLC Industrial Automation https://eletee.com/products/products-23iod32-32ch-rs485-modbus-rtu-solid-state-relay 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se10d3b9f82ee4d5f82aabc22e8f5deffE_2b8e40aa-3306-4107-b00e-4a718df39654.webp?v=1788162087 23IOD32 32CH RS485 Modbus RTU Remote IO Module – Optically Isolated Solid State Relay Board with NPN/PNP Input for PLC Expansion https://eletee.com/products/products-sgiob08-8di-8do-rs485-modbus-rtu-safety-barrier 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S7c4aa793e0ee4769ad8a31cf451ec314G.webp?v=1788162714 SGIOB08 Ultra-Thin Safety Barrier IO Module – 8DI-8DO RS485 Modbus RTU with 3000VDC Isolation for PLC Industrial Equipment https://eletee.com/products/products-23iod32-32ch-rs485-modbus-rtu-solid-state-relay-for-plc-expansion 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S0e47e55e174f42139930b4ee54dcc9f4K_03df160d-d507-43a0-9272-e53f49611399.webp?v=1788162871 23IOD32 32CH RS485 Modbus RTU Remote IO Module – Optically Isolated Solid State Relay Board with NPN/PNP Input for PLC Expansion https://eletee.com/products/products-n4dba06-8ch-signal-generator-rs485-modbus 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S9e752c3623564fe6a9d17563ac0c5455h.webp?v=1788163531 N4DBA06 8CH Signal Generator & Detector – 4-20mA/0-10V ADC DAC Converter with RS485 Modbus RTU IO Module for PLC https://eletee.com/products/products-r4d3b16-16ch-10a-din-rail-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sd8bf8ed984ea4f7dbddfd5fffdcd09f56.webp?v=1788163983 R4D3B16 16CH 10A DIN Rail Relay Module – RS485 Modbus RTU PLC Expansion Board with 6 Control Modes for Industrial Automation https://eletee.com/products/products-dn33c08-8ch-rs485-relay-module-rpi-pico 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202608311616136a95384d9bd17.png?v=1788164572 DN33C08 8CH RS485 Modbus RTU Relay Module – Multifunction Timer 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https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sc089ebba0bee43a3b454a5c9223546bdB.webp?v=1788942813 AMDOC16 16CH RS485 Digital Output Module – MODBUS RTU PLC Expansion Board with 3000VDC Isolation for Industrial Automation https://eletee.com/products/products-rt5bf01-433mhz-rs485-wireless-transceiver 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1bf62f8bc56d4179b8b3ef3f04ed6cf82.webp?v=1788943647 RT5BF01 433MHz DIN Rail RS485 Wireless Transceiver – 20dBm Modbus RTU Module with DIP Switch for PLC Industrial Automation https://eletee.com/products/products-sd1512ta-solar-charge-controller-auto-on-off 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S37957fe4022344429f0041ba87f028bdj.webp?v=1788944500 SD1512TA Solar Charge Controller – 3-18V 0.5-2A Lithium Battery Charger with Auto Day/Night Switch for LED Street Light https://eletee.com/products/products-tb262-tb282-max-ii-cpld-development-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sa07aaafa1062470da06363ef6e76e83a0.webp?v=1788945280 TB262/TB282 MAX II CPLD Development Board – EPM240/EPM570 with Onboard USB Blaster JTAG Programmer for Altera/Intel FPGA Learning https://eletee.com/products/products-smfem01-mini-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S49f7696865e24a098dec772ef22d1da3P.webp?v=1788945936 SMFEM01 Mini Schumann Resonance Generator – 7.83Hz Pure Sine Wave Portable Earth Frequency Booster for Sleep Aid Meditation & Relaxation https://eletee.com/products/products-io25e08-8ch-multifunction-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S5ce738d63e794a5e86011fb228fa79425.webp?v=1788946335 IO25E08 8CH Multifunction Relay Module – DC 5V/12V/24V Power Conditioner Sequencer with Interlock Latch Self-locking Momentary Modes https://eletee.com/products/products-ce030-multifunction-timer-relay 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sf1e93630d9254c0a9a9f3bc69593677ef.webp?v=1788946740 CE030 18-Mode Multifunction Timer Relay – DC 5-24V 10A Programmable Delay Switch with 0.1s-270h Adjustable Time for PLC Smart Home https://eletee.com/products/products-nd3a05sd-17w-synchronous-boost-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S4776d5cbe7ac4972bf6fac3517904ff0c.webp?v=1788947005 ND3A05SD 17W Synchronous Boost Converter – 2.4-4.5V to 5V/3.5A Step-Up DC-DC Module with 91% Efficiency for Arduino ESP32 Li-ion Battery https://eletee.com/products/products-ldh220mf-led-driver-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S204dd41e7c5a49678f76f400c66ef95f2.webp?v=1788947274 LDH220MF AC/DC 20-220V to 10-200V 40mA LED Driver Module – Constant Current Linear Driver for Fluorescent Ceiling Lamp Tube Light https://eletee.com/products/adjustable-7-83hz-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/jimeng-2026-04-27-9528.png?v=1789030286 Adjustable 7.83 Hz Schumann Resonance Generator (0.01–9999 Hz) – USB-Powered Sine Wave Device with AUX Cable https://eletee.com/products/sa-y10-adjustable-7-83hz-schumann-resonance-generator 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/ChatGPTImage2026_8_21_11_32_37.png?v=1789031697 SA-Y10 Adjustable 7.83 Hz Schumann Resonance Generator, 0.01 Hz–100 kHz, USB-C Powered with Magnetic Field Detector https://eletee.com/products/adjustable-7-83hz-schumann-resonance-generator-100khz 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/1.jpg?v=1789032858 Adjustable 7.83 Hz Schumann Resonance Generator, 0.1 Hz–100 kHz Sine Wave Frequency Device with USB Power https://eletee.com/products/n4d4f64-64-channel-modbus-di-do-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S180abf01e9c84813bd0350074428a4e2K.webp?v=1789443925 N4D4F64 64-Channel Modbus DI/DO Module, DC 7–27V, Isolated Inputs and Darlington Outputs for PLC, Relay and HMI Control https://eletee.com/products/https-eletee-com-products-4-32-channel-rs485-modbus-rtu-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se2660214f9784302800151e5ec537f14r.webp?v=1789445457 RYR404 RYR408B RYR416C RYR432D 4–32 Channel RS485 Relay Module, DC 12V/24V, Modbus RTU Control Board for PLC and HMI https://eletee.com/products/https-eletee-com-products-ld2635ma-350ma-constant-current-led-driver 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S1a730a33b07047318652165963aacb0a7.webp?v=1789451100 LD2635MA Mini DC 5–27V 350mA Constant Current Buck LED Driver Module for High-Brightness LEDs https://eletee.com/products/https-eletee-com-products-pdmra01-plc-signal-amplifier-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Se46fad79ebfd4725af8db0141f440f2cC.webp?v=1789451796 PDMRA01 Single-Channel PLC Signal Amplifier Relay Module, DC 12V/24V, NPN and PNP Switching Interface Board https://eletee.com/products/https-eletee-com-products-es32g15-esp32-wifi-rs485-remote-io-board 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sda78617e83ff45128f5a2e9bfe4da116b.webp?v=1789452315 ES32G15 WiFi RS485 Remote I/O Control Baseboard for ESP32-DevKitC with NTC, AI/AO and DI/DO for Arduino and PLC Automation https://eletee.com/products/https-eletee-com-products-ch343-usb-rs232-rs485-ttl-serial-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/900096202609151411066aa8e17a95eff.jpg?v=1789452812 UB232B1 UB485A1 UBTTLC1 CH343 High-Speed 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https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S8a03b8e8cdc8485ab553060905b89367j.webp?v=1789454319 UD85C08 8-Channel USB UART Serial Relay Module with Digital Input/Output, DC 12V/24V for Windows, Linux, macOS and Android https://eletee.com/products/https-eletee-com-products-pta9b01-pt100-rs485-modbus-temperature-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S7d3faf3ff9ab404698ad87d62420e4d3J.webp?v=1789454779 PTA9B01 PT100 RTD Temperature Sensor Converter Module, -20°C to 400°C, RS485 Modbus RTU Interface https://eletee.com/products/https-eletee-com-products-r4d5e32-32-channel-ethernet-rs485-relay-module 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/Sd603fda3dae140fc85d92c5d4d58731f2.webp?v=1789455336 R4D5E32 32-Channel 20A High-Current Relay Module, DC 12V/24V, Ethernet and RS485 Modbus TCP/RTU for Automation Control 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https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S696e5e5fb743470f921d34797ae9ea67b.webp?v=1789460169 DNMEB50 16AI 16DI 16DO RS485 Modbus I/O and Relay Expansion Board, Compatible with Arduino MEGA 2560 and PLC Control https://eletee.com/products/https-eletee-com-products-r485a01-rs485-to-ttl-serial-converter 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S2ab5a36285a64e2d8a71daccbf939ffcw.webp?v=1789460592 R485A01 High-Speed RS485 to TTL UART Serial Converter Module for Arduino MEGA 2560 Master-Slave Communication Networks https://eletee.com/products/https-eletee-com-products-ch343-usb-rs232-rs485-ttl-serial-converter-esp32 2026-09-17T21:04:37-07:00 daily https://cdn.shopify.com/s/files/1/1000/4063/8742/files/S8469aaa52e684ccd95e5583a1d144d20q_ebede92d-e4b2-4e9a-8270-b662f7fbc561.webp?v=1789460796 UB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32 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