Weekend Hack: Put a Raspberry Pi in Lego 4200 Grand Prix Racer
This weekend, my roommate and I put a Raspberry Pi Zero W in Lego 42000 Grand Prix Racer. Sadly, we had to remove the signature piston engine to fit an actual Lego motor, but the outcome was quite satisfactory. Items used: Lego 42000 Power Functions 8293 Raspberry Pi Zero W Jackery Bar Pocket-sized 6000mAh Ultra Compact Portable Charger Adafruit DC & Stepper Motor HAT for Raspberry Pi – Mini Kit Miscellaneous lego pieces to fit motor to steering wheel 30RPM Geared DC Motor 8Bitdo NES30 Bluetooth Controller