Datasheet

Example Projects

Noisemaker that changes frequency based on light level. (https://adafru.it/aKV)

Motor value and directional control with photoresistors and microcontroller

Line-following robot that uses photocells to detect the light bouncing off of white/black stripes

Another robot, this one has two sensors and moves towards light (https://adafru.it/aKW) (they're called Braitenberg

vehicles)

Using a photocell and pocket laser pointer to create a breakbeam sensor (https://adafru.it/aKX)