Product description
Expansion board for Raspberry Pi with relays, push buttons and digital inputs and outputs. The board is easily programmed in scratch or python. The inputs can be used for connecting buttons or sensors. The Raspberry is then programmed to react to the inputs and set its outputs accordingly. All inputs and outputs are broken out to screw terminals, so no soldering is required. Each output has a LED for indicating status. Multiple PiFace-boards can be connected to one Raspberry Pi using the PiRack (part.no 41013205).