Design Purpose

A system that will alert when someone is trying to steal cookies from a jar without asking for permission!

Design Description

The alert system is based on the use of two sensors, Photoresistor and Force Sensitive Resistor, with a red LED as the visual feedback.

The circuit includes:

● Spark Microcontroller

● Breadboard

● Jumper Wires

● A 1kΩ Resistor

● A single color LED

● Two 10kΩ Resistor

● A Photoresistor

● A Force Sensitive Resistor