If pin is an output, make it an input. If pin is an input, make it an output. If qualifiers are given, then the instruction will wait until they are received before filling variables or continuing to the next instruction. POT Read a 5-50K potentiometer and scale result. NAP Nap for a short period.
Power consumption is reduced.
Power consumption is reduced to approximately 20 uA. END Sleep until the power cycles or the PC connects.