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CH340G USB to Serial
Component
ComponentCH340GUSB to SerialTTL ConverterArduino

CH340G USB to Serial

The CH340G is a cost-effective USB to Serial TTL converter IC, perfect for interfacing microcontrollers like Arduino with a PC via USB. It provides a reliable serial communication bridge using minimal external components.

₹60.00

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₹60.00

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100% Genuine

About CH340G USB to Serial

The CH340G is a USB bus adapter chip designed by WCH (WinChipHead) that converts USB signals to serial UART interfaces. It is a popular, low-cost alternative to FTDI chips, commonly used to provide USB connectivity to microcontrollers such as Arduino Nano, ESP8266, and various development boards. This IC operates at full-speed USB 2.0 and supports standard RS232 serial protocols with baud rates up to 2 Mbps. It requires only a crystal oscillator and a few capacitors to function, making it ideal for compact designs. The CH340G is widely used in programming adapters, industrial control systems, and USB-to-TTL modules. Choosing this component ensures reliable communication and significant cost savings for hobbyists and professionals alike.

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