Close

Jumper Wire Placement

A project log for Motion Sensor Christmas Lights

A string of Christmas lights that activate from an ultrasonic sensor.

amanda-leighAmanda Leigh 12/01/2018 at 22:300 Comments

Relay - 

Purple - GND

Red - Power

Orange - 13

Ultrasonic Sensor 

Red - Far left --> Power

Blue - Middle Left ---> ~6

Yellow - Middle Right ---> ~5

Gray - Far Right ---> GND

Uno

GND + 5V to Breadboard

Discussions