The wiring is very simple -- no soldering required (unless you want to get fancy with your button). Everything plugs right into the Monster M4sk as follows:
- Battery: 2 pin JST port
- Servo: D3
- Momentary Switch: D2 (outer wires ONLY, clip the middle red wire)
- Speaker: Mini Jack
You can also power this project via the USB port, if you want a stationary installation that can plug into the wall.