using a Potentiometer to control 4 leds
make lights turn on one at a time using a potentiometer.
In the project you use a potentiometer to control when leds are turned on and off. To make the lights turn on and off smothly using PWM.
parts list
- 11 x solderless cables
- 4 x LEDS
- 4 x 220ohm resisters
- 1 x potentiometer