Parallax's BASIC Stamp 2pe Proto-DB Prototyping Daughterboard is a convenient through-hole board that allows you to build your own circuits with the MoBoStamp-pe motherboard.
Features:
- 70 uncommitted plated through-holes on a 0.1” grid for your components
- 7 plated through-holes each in two uncommitted voltage busses
- 14 grounded through-holes
- 11 connecting pads for daughterboard connector supply lines and signals
- Motherboard connector: compatible with the MoBoStamp-pe and all future Parallax motherboards
- Ground plane for quiet operation
Key Specifications:
- Power requirements: 5 to 9 VDC
- Communication: N/A
- Dimensions: 1.37 x 1.37 x 0.37 in (35 x 35 x 9.64 mm)
- Operating temp range: -32 to +158 °F (-0 to +70 °C)

Note: The Proto-DB comes in kit form with the circuit board and motherboard connector separate. If you are using the Proto-DB with a Parallax motherboard, you will need to solder the connector to the board.
Downloads & Resources:
BASIC Stamp MOBO Family Overview
Prototyping Daughterboard Documentation (.pdf)