MicroPython Forum (Archive)

I need a program that listens to serial input from a PC over USB. This listing shouldn't block the continous reading of other sensors because this data is send back over serial to the PC. At the moment, the only way I found to listen to the serial bus is with sys.stdin.readline(), but this is a bloc...

I've recently started programming the Raspberry Pi Pico in micropython to create a PID controller. This system will be connected to a PC which should be able to set the parameters of the PID system. I've worked with Arduino's before, where I use serial communication to send messages to the Arduino. ...