Communicating between Pybricks Hub (EV3 Pybricks Beta) and Raspberry Pi

[juurisss]

Good day!

I’m working on a project where I need to exchange data between an ev3 with pybricks beta, and raspberry pi. Is there any easy way to make this work? Basically the raspi just sends signals to the ev3 and the ev3 reacts to those signals or the ev3 sends data to the raspi and run a function based on the signal the raspi sends back.

Thank you for your assistance!

[jaguilar]

It will be possible via Bluetooth whenever that gets launched for EV3, and it is possible with the old 2.0 firmware, although I don't recommend going back to that. If you're willing to mount the Raspberry Pi on your model, or if your model is immobile, you could use the UART interface instead (see https://docs.pybricks.com/en/v4.0.0/iodevices/uartdevice.html and https://www.electronicwings.com/raspberry-pi/raspberry-pi-uart-communication-using-python-and-c).