Explore the power of Lego pneumatic engines through a series of high-tech experiments. These air-powered motors, resembling ...

A custom PCB holding an ESP32 and DRV8833 dual H-bridge motor controller ... your creation up and moving, we’ve recently covered how one hacker used the ESP8266 to bring his LEGO train to ...

The first uses what appears to be two LEGO motors to drive individual segments ... angle data from a tilt sensor inside a LEGO Powered Up controller brick. Further photos on Flickr show the ...

See how a Lego PF Medium Motor lifts a heavy 102.2 kg using gears and pulleys. With a 15:1 gear ratio and an 8:1 tackle velocity ratio, this setup shows the amazing power ... may be up for Florida ...