{"product_id":"products-ess3a22-esp32-s3-smart-home-controller","title":"ESS3A22 ESP32-S3 Smart Home Controller – 6-in-1 Relay MOS PWM Output Board with RS485 WiFi BLE for Arduino MQTT HTTP IoT","description":"\u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eESS3A22 is a multifunctional ESP32-S3 expansion box designed and produced by ELETECHSUP. It uses the powerful ESP32-S3 as the main control, has abundant digital and analog expansion ports, and leads to redundant IO ports. It is a good smart home control box.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\n   1 Operating voltage: Wide voltage DC 7-30V\u003cbr\u003e\n   2 Operating Current : Standby current 25MA, 1 relay ON 55MA, 2 relays ON 85MA, 3 relays ON 115MA, 4 relays ON 145MA,5 relays ON 175MA,6 relays ON 215MA\u003cbr\u003e\n   3 Size 150*132*40mm\u003cbr\u003e\n   4 Weight : 297g\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eOnboard Resources\u003cbr\u003e\n    4CH 0\/4-20MA Current Input\u003cbr\u003e\n    4CH 0-5V\/10V Voltage Input\u003cbr\u003e\n    8CH NPN Digital Input\u003cbr\u003e\n    6CH 10A Relay Output\u003cbr\u003e\n    4CH 3A MOS Output\u003cbr\u003e\n    9CH Free Port\u003cbr\u003e\n    1CH RS485 BUS\u003cbr\u003e\n    1CH KEY\u003cbr\u003e\n    1CH LED\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\u003cbr\u003e\n   Load current description:\u003cbr\u003e\n   Relay Load current: DC 1-24V \u0026lt;7A;24-30V \u0026lt; 5A,30-110V \u0026lt;3A\u003cbr\u003e\n   MOS Load current: DC 3.3-4.5V \u0026lt;2A; DC 4.5-8V \u0026lt;4A;DC 8-24V \u0026lt;5A;\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 140, 0)\"\u003eReminder:\u003cbr\u003e\n    1 Although ESS3A22 has a fully enclosed shell, it is recommended to remove the shell to develop the code during the development stage, and then cover the shell after the development is completed\u003cbr\u003e\n    2 Although the board has an ''ESP32 S3 N8R2'' core board, it is still recommended that you prepare an ESP32 S3 core board so that you can replace the board at any time when the core board fails.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 128, 128)\"\u003eAs long as you write ESP32 code,You can use it to achieve a variety of delay timer function,such as:\u003cbr\u003e\n    WIFI Remote control switch\u003cbr\u003e\n    WIFI Current and voltage collection\u003cbr\u003e\n    RS485 Master-Slave Device(PLC MCU),\u003cbr\u003e\n    4x 0\/4-20MA Current Collection,\u003cbr\u003e\n    4x 0-5V\/10V Voltage Collection,\u003cbr\u003e\n    8x 3.3-24V NPN Digital sensor acquisition\u003cbr\u003e\n    6x 85-265V Home appliance control\u003cbr\u003e\n    4x 5-30V LED dimming, or low-power motor speed regulation\u003cbr\u003e\n    MQTT,HTTP,WEB Remote control switch\u003cbr\u003e\n    Motor forward and reverse,\u003cbr\u003e\n    Timing on,\u003cbr\u003e\n    Timing off,\u003cbr\u003e\n    Power-up delay,\u003cbr\u003e\n    Trigger delay,\u003cbr\u003e\n    Infinite loop delay,\u003cbr\u003e\n    A finite number of cyclic delays,\u003cbr\u003e\n    Power sequencer,\u003cbr\u003e\n    And so on.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\u003cbr\u003e\n   This is an expansion board based on 44PIN ESP32-S3. We only provide some Arduiuo codes for testing the hardware. More codes and functions need to be developed by yourself.\u003cbr\u003e\n   If you need more functionality, write your own code. We do not provide additional code and technical support\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote:\u003cbr\u003e\n    The ESS3A22 expansion board only supports the ESP32 S3 core board with a width of 44PIN and 28MM. The expansion board comes with an ESP32 S3 core board, but the ESP32 S3 board is more easily damaged during the development process, so \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003eit is \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003e\u003cu\u003erecommended to prepare your own ESP32 S3 core board.\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd537b836d7884044938ca18fa7068b90o.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786559484248unq_1784536943651.jpg?v=1784536947\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786559484956nvo_1784536944309.jpg?v=1784536947\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Default Title","offer_id":51590493765910,"sku":"ESS3A22","price":46.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/900096202607201640336a5ddf01474cb.png?v=1784536945","url":"https:\/\/eletee.com\/products\/products-ess3a22-esp32-s3-smart-home-controller","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}