See the power of a Lego motor lifting an 88kg granite rock to a height of 20 cm in just 21 minutes. To achieve this, the string collection width was increased from 1 to 2 Lego units, and Technic ...
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 ...
Watch as we push a Lego PF Medium Motor to 30 volts, testing its limits by measuring the torque and lift force. Does the motor have a protection circuit or will it smoke and catch fire?