An Arduino isn’t worth very much unless it ... Suppose that you need to drive a lot of servos, but the “Servo” library isn’t implemented yet. You’re an impatient coder.

Servo8bit is a library for AVR microcontrollers that allows you to drive servo motors without the need for a 16-bit timer. Obviously, this is quite useful for smaller chips that only have 8-bit ...

You'll be working with analog readings from the input (photoresistor) and an Arduino library for the output (servo motor). The entire program is just 33 lines long, and you can opt to modify it to ...