Powered by a RaspBerry Pi’s modified omxplayer to loop videos, the servo is controlled by way of the audio track in the video. The audio track is a series of digital PWM square waves that the servo understands in order to set the servo position.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — “InstaPart: Get Any Symbol & Footprint in 24 Hours – SnapEDA”
Wearables — App know how
Electronics — To Y5V or not to Y5V?
Biohacking — Nootropic : Methylene Blue – The Mood, Memory and Energy Enhancer
No comments yet.
Sorry, the comment form is closed at this time.