{"product_id":"usb-to-rs485-converter-adapter-ch340-ft232rl-arduino-industrial","title":"USB to RS485 Converter Adapter Module — CH340 \/ FT232RL Compatible, for Arduino \u0026 Industrial SCADA","description":"\u003ch2\u003eUSB to RS485 Converter Adapter Module — CH340 \/ FT232RL\u003c\/h2\u003e\u003cp\u003eThis \u003cstrong\u003eUSB to RS485 adapter\u003c\/strong\u003e provides a simple and reliable interface between a PC or microcontroller USB port and RS485 serial bus networks. Compatible with CH340, PL2303, and FT232RL USB bridge chips, it supports half-duplex RS485 communication at speeds up to 1Mbps, making it ideal for Modbus RTU, industrial SCADA systems, PLC communication, and Arduino RS485 projects.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Chip Options\u003c\/td\u003e\n\u003ctd\u003eCH340G \/ PL2303 \/ FT232RL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Standard\u003c\/td\u003e\n\u003ctd\u003eRS485 (EIA-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Mode\u003c\/td\u003e\n\u003ctd\u003eHalf-duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate\u003c\/td\u003e\n\u003ctd\u003e300 bps – 1 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Load\u003c\/td\u003e\n\u003ctd\u003eUp to 32 nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Terminals\u003c\/td\u003e\n\u003ctd\u003eA (+), B (-), GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Connector\u003c\/td\u003e\n\u003ctd\u003eUSB Type-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOS Support\u003c\/td\u003e\n\u003ctd\u003eWindows 7\/8\/10\/11, Linux, macOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicators\u003c\/td\u003e\n\u003ctd\u003eTX \/ RX activity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eWhy Choose This RS485 Adapter?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMulti-chip compatibility\u003c\/strong\u003e — CH340, PL2303, FT232RL options for driver flexibility\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUp to 32 nodes on one bus\u003c\/strong\u003e — ideal for multi-device RS485 networks\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePlug-and-play on Windows 10\/11\u003c\/strong\u003e — CH340 driver auto-installs on modern OS\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTX\/RX LEDs\u003c\/strong\u003e — visual data flow confirmation\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eScrew terminal RS485 output\u003c\/strong\u003e — secure wire connection for industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModbus RTU master\/slave communication\u003c\/li\u003e\n\u003cli\u003eSCADA and PLC serial bus interfacing\u003c\/li\u003e\n\u003cli\u003eArduino RS485 multi-node networks\u003c\/li\u003e\n\u003cli\u003eIndustrial sensor and actuator control\u003c\/li\u003e\n\u003cli\u003eBuilding automation (BACnet MS\/TP)\u003c\/li\u003e\n\u003cli\u003eEnergy meter and inverter data logging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × USB to RS485 Converter Adapter Module\u003c\/li\u003e\n\u003cli\u003e1 × USB Cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"USB to RS485","offer_id":46991428452587,"sku":"14:201659813#USB to RS485","price":8.28,"currency_code":"USD","in_stock":true},{"title":"USB to RS485 RS232","offer_id":46991428485355,"sku":"14:4044226#USB to RS485 RS232","price":13.96,"currency_code":"USD","in_stock":true},{"title":"PL2303 To RS485","offer_id":46991428518123,"sku":"14:351074#PL2303 To RS485","price":5.68,"currency_code":"USD","in_stock":true},{"title":"FT232 To RS485","offer_id":46991428550891,"sku":"14:350852#FT232 To RS485","price":6.08,"currency_code":"USD","in_stock":true},{"title":"CH340 to RS485","offer_id":46991428583659,"sku":"14:1202#CH340 to RS485","price":5.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/usb-to-rs485-converter-ch340-pl2303-ft232rl-arduino.webp?v=1761884284","url":"https:\/\/keszoox.com\/products\/usb-to-rs485-converter-adapter-ch340-ft232rl-arduino-industrial","provider":"Keszoox","version":"1.0","type":"link"}