{"product_id":"products-ud422d4-4-in-1-usb-debugger","title":"UD422D4 4-in-1 USB Debugger – RS485\/RS422\/RS232\/TTL Converter with High-Speed Isolation \u0026 Lightning Protection for PLC MCU Arduino","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e \u003cp\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eUD422D4 is a USB multi-function debugger developed and produced by ELETECHSUP. A debugger with extended RS485\/RS422\/RS232\/TTL4, the most commonly used electronic equipment bus interface. It is powerful, stable and highly anti-interference. The maximum transmission rate reaches 6MBPS, and it has over-current, over-voltage, surge and lightning protection circuits. It is an essential electronic development tool for electronic engineers.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eTechnical indicator:\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eWorking voltage: 5V\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eInterface: TPYE-C interface, RS232 DB9 male connector, TTL interface, 485\/422 interface\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eInterface protection: 200mA fuse, ESD electrostatic protection\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eTransmission distance: TTL does not exceed 5 meters, 232 does not exceed 15 meters, 485\/422 does not exceed 1200 meters\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eRS422\/485 can mount node: up to 64\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eVOUT voltage and TTL level can be selected by jumper: 5V 3.3V 1.8V 1.2V\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eIndications: PWR, RXD, TXD\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eCommunication rate:\u003cbr\u003eTTL: 50bps ~ 6Mbps \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e485: 50bps ~ 6Mbps\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e422: 50bps ~ 6Mbps\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e 232: 50bps ~ 250kbps\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eUse environment: -45 ℃ ~ 85 ℃\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eOperating system: support Win7\/8\/8.1\/10\/11, Mac, Linux, Android, Wince and other systems\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eSize:113*73*35mm\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eWeight:108g\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e   \u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(139, 69, 19)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eReminder: Since TYPE-C USB data cables are very common, for environmental protection, we do not provide this cable extra, please prepare it yourself.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e   \u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eProduct overview:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eThe USB to 232\/485\/422\/TTL four-in-one module uses a high-performance CH343G chip master to provide you with a one-stop communication solution. Compared with CH340, CH343G has better compatibility, faster transmission rate, more accurate fault detection, and lower power consumption! This module has strong compatibility and stability, and can easily realize the conversion between USB and RS232, RS485, RS422, and TTL interfaces to meet the communication needs of various devices in different scenarios. At the same time, the module can select 5V\/3.3V\/1.8V\/1.2V levels, and users can flexibly choose according to their needs to adapt to different devices and application scenarios. The product features are summarized as follows:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e1. High integration: Four-in-one design, integrating RS232, RS485, RS422, and TTL four interfaces, saving space and simplifying wiring.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e2. Rich interface resources: Provides a variety of interfaces such as DB9 male terminal blocks to meet the connection needs of different devices. And it uses the Type-C interface to connect to the PC, which is more versatile.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e3. Lightning and anti-static design: effectively protect the module from external interference and ensure stable and reliable communication.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e4. Power isolation: built-in power isolation module can realize the connection between different circuits, prevent current transmission, and reduce electromagnetic interference.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e5. Strong compatibility: this module can choose four different TTL levels of 5V\/3.3V\/1.8V\/1.2V, which can adapt to more devices, and the voltage can be output as VOUT interface to power external devices.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e  \u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e6. Wide application: suitable for industrial control, communication equipment, security monitoring, Internet of Things and other fields, to meet the communication needs in various complex environments.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1ad954c0ecc94a83a09c684c0738befdQ.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seebbd503977d4a1e9094c2e72cd30f32D.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3c0b2e72410e4ebeafc5be52779df88dt.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e  \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sde579789542d45edaf9a2c07ae1070a1a.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Only RS485","offer_id":51590568018198,"sku":"UB485A1","price":12.7,"currency_code":"USD","in_stock":true},{"title":"4 IN 1 Converter","offer_id":51590568050966,"sku":"UD422D4","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/S1ad954c0ecc94a83a09c684c0738befdQ.webp?v=1784542191","url":"https:\/\/eletee.com\/products\/products-ud422d4-4-in-1-usb-debugger","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}