Light Switch Servo is an Arduino based, sound-activated light switch. Using an Arduino Leonardo and a microphone, sound levels are detected and servos are triggered once a certain threshold is reached to turn the light on or off. Switch cases are used to differentiate between where the light switch is at the moment and it is powered by a 5 volt USB plugged into an adapter brick. Created for Chris Whitmire's Fall 2020 CSC235 - Physical Computing: Embedded Systems class.