SchmartBoard
The SchmartBoard system is a fast and easy electronic circuit prototyping system that supports through hole and surface mount components. SchmartBoard is the only prototyping system that you can work on one circuit block at a time, test the blocks individually, and then physically connect the blocks together.
Featured Products by SchmartBoard

BeagleBone Prototyping Cape Kits
Cape kits for through-hole/surface mount circuitry with 2 male headers and Tie Point breadboards.

Raspberry Pi Surface Mount Prototyping Board
The perfect way to add through hole components to a Raspberry Pi project.