Real hardware, real wiring, real code. Eight progressive projects on the Raspberry Pi Pico W using MicroPython — from your first LED to a simple obstacle-avoiding robot.
These projects build on each other — each one introduces a new component or idea while reusing skills from the last. Start with the LED even if you've done electronics before, since Project 8 (Simple Robot) combines almost everything from Projects 1 to 7 into one build. Every project includes a parts list, wiring diagram, full MicroPython code ready to copy into Thonny, test steps and the mistakes people make most often.