What is your robot?
A caterpillar track robot guided by infrared sensors which detects heat.
It is made by infrared sensors, an Arduino Uno, a dual H-Bridge, a breadboard, plenty of wiring, metal casing, caterpillar tracks and hours of coding! Phew!
It moves forward by itself while it turns when the infrared sensors find something in front of them i.e. a wall, a hand or a plank of wood on a stick.
Make it avoid or tackle more obstacles including slopes, hills etc.
Owen Rattray was awarded the Dave Barnes Memorial trophy during our 2015 Show and Tell evening.