Lego minifigures race 100 m.
We used the following parts:
One motor for each runner
One Ultrasonic sensor for each player. Measuring the distance to the players hand. The NXT displays a random number and the goal for each player is to put their hands the same distance in cm, in front of the ultrasonic sensor.
One colorsensor, connected to the finishing bar so when a minifigure push the bar, the game is over.
NICEEEE!!
JOGURTMANN 2 months ago