DIY Mini Brushed Motor Built with Lego and Magnets Posted: March 1, 2025 | Last updated: March 1, 2025 In this exciting project, you will see how to build a mini brushed motor using just simple ...

While the tank design itself is standard LEGO fare, he’s gone all in on the electronics. With an Adafruit Feather ESP32, custom motor controller board, and NEMA 8 steppers with 3D printed ...