For the non-expert, there's the Pi Pico. If you were going to make a product out of something you prototyped with a Pi Pico, you'd want to put as much of your

For the non-expert, there's the Pi Pico. If you were going to make a product out of something you prototyped with a Pi Pico, you'd want to put as much of your electronics as possible on one PCB for cost, size, manufacturability, and reliability.