Closed probonopd closed 10 years ago
The circuit presented above is very simple and comprises the following:
R1 4.7K R2 22K IR Led (TSAL6x00 or equivalent), connected in reverse bias mode. Standard Arduino board
The circuit presented above is very simple and comprises the following:
R1 4.7K R2 22K IR Led (TSAL6x00 or equivalent), connected in reverse bias mode. Standard Arduino board