I'm trying to work on a teaching project where students use a Gemma and NeoPixels 12 ring. Got that working no problem. But I'd like to add in some sort of input. I bought a Flora Lux Sensor, but I don't think there are enough pins to make that work.
Please let me know if I'm wrong. But if the Lux Sensor will not work with Gemma, what other options do I have for input? Accelerometer? Buttons? Ideally something that does not cost more than $8 each. Any recommendations?
Thanks.
Gemma Input Options
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- drumminhands
- Posts: 36
- Joined: Tue Jul 23, 2013 10:02 am
Re: Gemma Input Options
I found these three. Might they work? How sensitive is the vibration sensor (would it work if someone spun around or danced or shook?)
Fast vibration sensor: https://www.adafruit.com/product/1766
Tilt ball switch: https://www.adafruit.com/products/173
Piezo: https://www.adafruit.com/products/1740
Fast vibration sensor: https://www.adafruit.com/product/1766
Tilt ball switch: https://www.adafruit.com/products/173
Piezo: https://www.adafruit.com/products/1740
Please be positive and constructive with your questions and comments.