If you are working with Arduino, ESP8266, ESP32, or any generic USB-to-UART converter, you have likely encountered the CH340 chip. It is affordable and reliable, but unlike its more expensive competitor (FTDI), Windows 7 does not automatically install its driver via Windows Update.
If you are working with Arduino, ESP8266, ESP32, or any generic USB-to-UART converter, you have likely encountered the CH340 chip. It is affordable and reliable, but unlike its more expensive competitor (FTDI), Windows 7 does not automatically install its driver via Windows Update.
