Automatic Toilet Flusher

[Techbuilder]

Ok, Well here is the schematic.....


There is a possibility it is the servo but I changed the software to turn on a LED when the proximity sensor is active and nothing.

So it's either the circuit or the software
but take a look at the schematic down bellow
to see if I might of forgot something crucial.

My guess is that it is the program, but it might be the interface from the sensor to the pic