Welcome Sanjiv here . .

Cyrus Teo:  I created a program which can read the input values of the ultrasonic sensor and shows it on the screen. The unit of values being displayed can be switched between centimeters and inches.

Prasath:  Let me show you how to move this three wheel car. The timing to release this car is a bit challenging . .

Ji Xun:  Resumed from my previous assignment on 21st Dec 2019. This robot program seems to be more stable than the previous robot program I wrote.

Feel the attractive and repulsive forces of  the given magnets . ..

Min Hao:  Come and check my underwater world . .