{"product_id":"usb-to-serial-converter-ch340g","title":"USB to Serial Converter CH340G","description":"\u003cp class=\"isSelectedEnd\"\u003eThe USB to Serial Converter CH340G is a compact USB-to-UART communication module designed to convert USB data into standard TTL serial communication. Based on the reliable CH340G USB-to-Serial IC, this module enables computers to communicate with a wide variety of microcontrollers, development boards, GPS modules, GSM modules, Wi-Fi modules, Bluetooth modules, and other UART-enabled devices. It is widely used for programming, debugging, firmware uploading, serial communication, and embedded system development.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe module acts as a bridge between a computer's USB port and the UART interface of an electronic device. It converts USB communication into standard serial TX (Transmit) and RX (Receive) signals while supporting full-duplex asynchronous communication. The CH340G IC handles all USB protocol processing internally, allowing seamless serial communication without requiring additional hardware or complex configuration. Most operating systems automatically recognize the module after the appropriate driver is installed.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eDesigned for easy integration, the CH340G module typically provides TXD, RXD, GND, VCC, DTR, and CTS pins for direct connection to compatible microcontrollers and embedded systems. Many versions include onboard status LEDs for power and data transmission, along with selectable 3.3V or 5V logic levels, making the module suitable for programming Arduino Pro Mini boards, ESP8266, ESP32, STM32, AVR, PIC, and numerous other serial devices.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWith its compact design, stable performance, high communication speed, and broad operating system compatibility, the USB to Serial Converter CH340G is an essential development tool for students, hobbyists, engineers, and embedded system developers. It provides a simple, reliable, and cost-effective solution for USB-to-UART communication in electronics design, prototyping, and product development.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBased on the CH340G USB-to-UART bridge IC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConverts USB communication to TTL serial UART\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull-duplex asynchronous serial communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports USB 2.0 Full-Speed interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact and lightweight module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReliable and stable communication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed serial data transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for programming microcontrollers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for firmware uploading and debugging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Arduino Pro Mini boards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports ESP8266 and ESP32 programming\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with STM32, AVR, PIC, and other UART devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard TXD and RXD serial interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides GND and VCC connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMany versions include DTR pin for automatic reset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower and data status LEDs on most versions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable with selectable 3.3V or 5V logic levels (depending on module version)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy driver installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with Windows, Linux, and macOS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBreadboard-friendly design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for DIY electronics and embedded system development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":46871590600758,"sku":"QP3WVTV1J1","price":79.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/CH340G_USB_to_Serial_Converter-1.png?v=1783947555","url":"https:\/\/roboracter.in\/products\/usb-to-serial-converter-ch340g","provider":"Roboracter","version":"1.0","type":"link"}