Power PAD Launchpads
The PowerPad provides a constant DC power source (3V from a CR2032) power to your circuit. The PowerPad include a switch, you don't need to unplug anything to turn off your circuit. You can use Space Tape and other conductive materials to connect it to components, Launchpads, or microprocessors! Make your circuits on almost anything, nearly everywhere using MakeON.