Sparkfun Electronics Serial Basic Breakout Board - CH340G

The Serial Basic Breakout Board - CH340G is an easy-to-use USB-to-Serial adapter based on the CH340G IC from WCH. It works with 5V and 3.3V systems and should auto install on most operating systems without the need for additional drivers. The Serial Basic uses the CH340G IC to quickly and easily convert serial signals to USB. Easy-to-use USB-to-Serial adapter; Works with 5V and 3.3V systems; Uses the CH340G IC to quickly and easily convert serial signals to USB; Jumper on the rear of the board