It’s a radio controlled robot with an Arduino Uno for the brains. A couple of motor driver boards are used ... However, we appreciate [Ivan]’s use of a Tupperware container as a tank ...

Getting a robot to stand on two ... track of tilt and movement. An Arduino Uno takes this data, runs it through a PID loop, and commands an L298N motor driver to adjust the speed and direction ...

Japanese researchers have developed an astonishing robot ... module at the 'head' of the snake allows the water to be streamed more precisely. It is also the main nozzle fighting the fire.