Introduction: Motion Controlled Indoor Wind Chime
I use an Arduino Uno to control a servo to pull the clapper on a wind chime. An ultrasonic sensor detects movement. Should really use an IR sensor but it works. The servo has a separate 6 volt power supply and the Arduino is powered by wall wart. Pretty simple project. Will be using the wind chime in a future project.
3 Comments
Question 3 years ago on Introduction
wheres the code
5 years ago
This may actually have some therapeutic value. Soften the actuator, randomize the events to simulate the natural air currents and I can imagine it being an attractive indoor whimsy. ☺
Reply 5 years ago
And I was paying a hundred bucks an hour for therapy.