chasekan@gmail.com
Member level 1
hi,
I tried to interface Ir sensor(4.42v output, 3.69ma dc under no obstacle,0.48v 0ma dc under abstacle) with 8051 but the controller does not detect the voltage level properly, is there any fundamental reason?
thanks in advance
I tried to interface Ir sensor(4.42v output, 3.69ma dc under no obstacle,0.48v 0ma dc under abstacle) with 8051 but the controller does not detect the voltage level properly, is there any fundamental reason?
thanks in advance