USB-C to UART adapter
This expansion card utilizes the CH340C as the main component, has a switchable voltage and logic level between 3.3V and 5V via the jumper included, this has one pin header to be used with the jumper and a 6 position pin socket that has GND, CTS, VCC, TX, RX, DTR broken out to the socket.
This expansion card will include:
- Assembled expansion card with a 3D printed case
- Two jumpers or more
