What if we could use gravity to generate electricity? Using Lego, we’re building mechanisms that store potential energy and convert it into power for gadgets. With magnets, copper wire, and even ...

What happens when you push a small motor beyond its limits? Instead of risking Lego motors, we’re building our own using neodymium magnets, copper wire, and Lego pieces. From experimenting with ...

A custom PCB holding an ESP32 and DRV8833 dual H-bridge motor controller is used to interface with standard LEGO motors using their stock block-like connectors. That means the board is a drop-in ...

Seats. Steering wheel. Dashboard. 2,304 Lego motors make 5.3 horsepower. The Lego Bugatti has a top speed of 12 mph. It took over 1 million pieces to create. More from Transportation A triangle ...

There are almost 800 little Lego motors under the plastic skin that helped the car hit speeds on the 5.9-kilometre circuit of around 50 kilometres an hour ...