raspberry pi with no adapter?
Posted: Sat Jun 27, 2020 7:03 pm
This is probably a dumb question, but can the raspberry pi be used without an external adapter? I was confused about whether or not I needed one on the raspberry pi tutorial.
Hi
You can use the built in UART on the Raspberry pi but you will still need a pro micro (avr board) , keep in mind that you will need to follow the instructions to make the voltage divider or risk damage to the hardware.