Wide supply voltage: 4.5 V to 12 V.
Max supply current: 600 mA per motor.
The driver two holes of 3 mm dia.
Male burg-stick connectors for supply, ground and input connection.
Screw terminal connectors for easy motor connection.
High noise immunity inputs.
It has a nice standard 0.1″x0.1″ prototyping grid with big pads
Comes with Stacking headers and plain header, choose whichever you want when soldering together
An IC pattern for adding DIP ICs up to 20 pins
Power rails down the middle and sides
A reset button and an extra general use button
Two 3mm general use LEDs, red and green, as well as 2 matching resistors