{"product_id":"https-eletee-com-products-ch343-usb-rs232-rs485-ttl-serial-converter","title":"UB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003eDesign intention: There are many USB to RS485\/232\/TTL products on the market. However, we found that there are few products with strong anti-interference and fast speed. Therefore, ELETECHSUP decided to break the convention and use the high-speed USB to serial port chip CH343 plus input and output protection circuit to design a product with both high speed and stability.\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePacking list:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003e1 PCS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003eIndustrial-Grade \u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eUSB to RS485\/RS232\/TTL Converter\u003cbr\u003e\n    （\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003ePlease select the version you want to purchase\u003c\/span\u003e）\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eUSB TO RS485(UB485A1) Function:\u003cbr\u003e\n     USB driver chip: CH343G (USB-Enhanced-SERIAL)\u003cbr\u003e\n     RS485 bus chip: SP485(Industrial-Grade RS485 BUS IC)\u003cbr\u003e\n     Baud rate :0.05K-6000Kbps\u003cbr\u003e\n     Overcurrent protection\u003cbr\u003e\n     ESD protection\u003cbr\u003e\n     TVS Surge protection\u003cbr\u003e\n     PWR TX RX Indicator \u003cbr\u003e\n     PIN: GND A+ B-\u003cbr\u003e\n     PWE TXD TXD Indicator Light\u003cbr\u003e\n     Size:74*24*15mm\u003cbr\u003e\n     Weight:15g\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(165, 42, 42)\"\u003eUSB TO RS232(UB232B1) Function:\u003cbr\u003e\n     USB driver chip: CH343G (USB-Enhanced-SERIAL)\u003cbr\u003e\n     RS232 bus chip: SP232EEN(Industrial-Grade RS232 BUS IC)\u003cbr\u003e\n     Baud rate :0.05K-235Kbps\u003cbr\u003e\n     Overcurrent protection\u003cbr\u003e\n     ESD protection\u003cbr\u003e\n     TVS Surge protection\u003cbr\u003e\n     PWR TX RX Indicator \u003cbr\u003e\n     PIN: GND TX RX\u003cbr\u003e\n     PWE TXD TXD Indicator Light\u003cbr\u003e\n     Size:74*24*15mm\u003cbr\u003e\n     Weight:15g\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(128, 0, 128)\"\u003eUSB TO TTL232(UBTTLC1) Function:\u003cbr\u003e\n     USB driver chip: CH343G (USB-Enhanced-SERIAL)\u003cbr\u003e\n     Baud rate :0.05K-6000Kbps\u003cbr\u003e\n     Overcurrent protection\u003cbr\u003e\n     ESD protection\u003cbr\u003e\n     TVS Surge protection\u003cbr\u003e\n     PWR TX RX Indicator \u003cbr\u003e\n     PIN: GND A+ B-\u003cbr\u003e\n     PWE TXD TXD Indicator Light\u003cbr\u003e\n     Size:74*24*15mm\u003cbr\u003e\n     Weight:14.5g\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003e\n   This is Industrial grade USB TO RS485\/RS232\/TTL232 Converter\u003cbr\u003e\n   The USB driver IC is USB-Enhanced-SERIAL CH343, stable performance, fully compatible with USB1.1,USB2.0,USB3.0\u003cbr\u003e\n   Supports the following OSes:\u003cbr\u003e\n   supports Windows 11\/10\/8.1\/8\/7\/VISTA\/XP\/2000\/98\u003cbr\u003e\n   supports Windows XP\/Vista\/7\/8\/8.1\/10\/11\/ SERVER 2003\/2008\/2012\/2016\/2019\/2022 -32\/64bit\u003cbr\u003e\n   Linux OS\u003cbr\u003e\n   MAC OS\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791475353968sin_1789452813601.jpg?v=1789452816\" slate-data-type=\"image\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sef040520f629490abcf72243cdb9b5139.jpg\" slate-data-type=\"image\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1791475356028awh_1789452815426.jpg?v=1789452819\" slate-data-type=\"image\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"USB TO RS232","offer_id":51879616020758,"sku":"UB232B1","price":10.98,"currency_code":"USD","in_stock":true},{"title":"USB TO RS485","offer_id":51879616053526,"sku":"UB485A1","price":10.98,"currency_code":"USD","in_stock":true},{"title":"USB TO TTL232","offer_id":51879616086294,"sku":"UBTTLC1","price":10.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/900096202609151411066aa8e17a95eff.jpg?v=1789452812","url":"https:\/\/eletee.com\/products\/https-eletee-com-products-ch343-usb-rs232-rs485-ttl-serial-converter","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}