Plug Shield nodes A small TO-92 voltage regulator

A small TO-92 voltage regulator is used to supply the 3

More from the Bare ARM series of solderless projects - the Garage Parking Aid

but which happens also to work well for driving small motors

Note that unlike most "JeePlugs"

Chose this version if you are interfacing to other equipment that uses this band

Plug Shield nodes A small TO-92 voltage regulatorThe Plug Shield allows using I2C based JeePlugs with any Arduino or compatible clone. It acts as interface between the hardware I2C port and the plugs. There is a level converter on board, as well as a 3. 3V regulator to supply power to the plugs. The reset button and ISP signals are duplicated on the shield. The Plug Shield can be used with just an Arduino, or stacked between other shields. The only requirement is that the A4 and A5 lines be used for