IR Object Ring
PartRing of 120 infrared LEDs and 60 photodiodes, detecting reflective objects placed on screen. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Ring of 120 infrared LEDs and 60 photodiodes, detecting reflective objects placed on screen. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.