This was one of my first few projects in Arduino. Making an Obstacle Avoider robot was a challenge in itself that introduced me to new components and a thing called “module” which is very different from basic electronics like LED or DC motors. In fact, while researching on the same, I learnt there are two ways of making Obstacle Avoider:
- One using Arduino and Arduino modules.
- Another using electrical components like transistors, IR sensor, motors, many, many wires and no microcontroller such as Arduino.