100% support of the through hole components with the 0.1" spacing pitch. 12 ground holes are connected a copper plane on the bottom side.

Components such as capacitor, resistor, diode, inductor, crystal, headers, jumpers, fuse, transistors, voltage regulators, DIP IC 70 pins or sockets, DIP switches, relay, RJ11, RJ45 connector...etc. are supported.

Schmartboard's "Electronic Circuit Building Block" patented technology makes it easier to create and trouble-shoot your circuit.  Rather than trouble-shooting an issue on a large and complicated messy circuit, why not build and test smaller circuit blocks and then connect them together to form your larger final circuit.  This saves time and money.