Things that come in useful for making / fixing stuff!

Arduino UNO Clone – CH34X Chip Serial Driver

Problem: My daughter brought this UNO clone home from a science workshop. The default driver installed by Windows 10 “USB2.0-Serial” wasn’t working. It couldn’t allocate a COM port to open the serial connection.

Solution: I needed to install a CH340/CH341 USB-SERIAL driver that I found on a Chinese website. Here you go: