LED Dark Sensor
Basically when the photo transistor "sees" a shadow it turns on the LED's.
I am pretty sure this thing will work, but I would like some feedback if possible.
I hope to eventually get about 46 of these boards for use in a interactive table. So when some one puts a glass or object on the table the LED's in that general area light up.
Thanks for any help you can offer.
Created on December 23, 2011, 20:14