- Board: Arduino Uno
- Bluetooth module: HC-05
Two positive end of each side's two motor is shorted to form one single positive end. Same approach is made for negative ends. Pinout Table:
| Motor | Motor Driver |
|---|---|
| Right Positive End | OUT1 |
| Right Negative End | OUT2 |
| Left Positive End | OUT4 |
| Left Negative End | OUT3 |
| Direction | Right side motors | left side motor |
|---|---|---|
| Forward | On | On |
| Backward | On(reverse) | On(reverse) |
| Turn Left | On | On(reverse) |
| Turn Right | On(reverse) | On |
| Forward Left | On | Off |
| Forward Right | Off | On |
| Backward Left | On(reverse) | Off |
| Backward Right | Off | On(reverse) |
To customize, follow the instructions written in code comments.