Connecting a generic digital device to a Binary or PWM pin
by BARRAGAN <http://barraganstudio.com>

This schematics shows how to connect a generic digital device to a Wiring binary or PWM pin. The MOSFET switch allows to connect different voltage devices to the Wiring I/O board that can't be directy connected to it. Verify that the voltage applied to the digital device is in the range supported by it.

Created 2 Oct 2004