Thomas Clauser writes:
The LighTouch (http://wolfebaine.blogspot.com/2013/03/lightouch.html) is a ‘touchless’ music player based on Arduino that is controlled by ultrasonic sensor. The distance of your hand determines pause/play, volume control, or next track.
LighTouch was an idea I had as I was just diving into Arduino. Like anyone getting started, I bought an Uno and three random shields just to play with (music shield, bluetooth, and ultrasonic range finder). To that end, I got each of them up and running in record time and got bored. So what was the next logical step? Right… figure out how many of these shields can I use at the same time. In this case, a music shield and ultrasonic range finder made the cut.
The idea is pretty simple; an mp3 player that you never have to touch. Simply hold your hand over the device to adjust volume, pause, and move to the next track. All the commands basically key on the distance of your hand from the sensor.
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 — How Intel Makes a Chip
Wearables — Go magnetic
Electronics — LED colors: what they tell you
Biohacking — Brainding – Circuit Bending Using an EEG
No comments yet.
Sorry, the comment form is closed at this time.