- The SchmartBoard system is a fast and easy electronic circuit prototyping system that supports through-hole and surface mount components. It is the only prototyping system that allows users to work on one circuit block at a time, test the blocks individually, and then physically connect them. With SchmartBoard, hand soldering surface mount components is even easier than hand soldering through-hole components. Users can now use today’s most advanced chip technologies in their circuits instead of denying themselves the most current chip technology or paying a fortune for prototyping. SchmartBoard makes hand soldering SMT parts fast, easy, and flawless.