Continuing with the previous project of the keyboard controlled robot car and adding indicator lights to it... This is a really simple addition to the robot car, just a few LEDs to act as the car's indicator lights. And modifying the program to blink the LEDs on left/right turns and on reverse.
Additional materials for the indicator lights:
Additional materials for the indicator lights:
- 4 LEDs (preferably, 2 each in the same color)
- 4 Resistors
- Jumper wires as needed