Where to start with Microcontroller and Python ?

Hi everyone,

I would like to learn to program and built project using MicroControllers

I'm a Python dev. Therefore I would like to use it to program those.

But I've no idea where to start..

• For the hardware:
  • What will be the best Raspberry Pi or Arduino ?I know they are not the same thing but could tell me in which situation you use more one than the other ? Or do you use something else ?
• Software
  • I've already my IDE VisualCodium What is MicroPython Vs CircuitPython ?

If you have any resources I'm all eras.

Thanks.