/Arduino-PhotoCellNumber

Use an array of photo cells (aka LDR) to create a number

Primary LanguageC++

Arduino-PhotoCellNumber - Array of Photo cells creating a number

This example reads the number generated by an array of LDRs or Light Decreasing Resistors, aka photocells and continuously prints them to the Serial Monitor. Where each LDR is a bit in the number outputed.

The circuit: Arduino Uno/Mega 3 LDR's.