https://www.youtube.com/watch?v=fqOW84ZTL7k
adrian Well-known member Apr 29, 2016 #2 Neat. My son likes piano tiles... I'd love to know how he used the iphone and teensy to detect light/dark. I would have thought photoresistors or something ...but analysing frames of iphone video on a teensy is pretty interesting....
Neat. My son likes piano tiles... I'd love to know how he used the iphone and teensy to detect light/dark. I would have thought photoresistors or something ...but analysing frames of iphone video on a teensy is pretty interesting....
