Features:
* Clock generator based on NE555, output frequency adjustable with trimmer
* On board switching power regulator for 5V/250mA output, input voltage up to 40V=
included in delivery:
* printed circuit board (without parts!)
* setup instructions
No partkit available!
Special price only as long as on stock!
3 axes stepper motor driver up to 2A/45V
full- and halfstep
This Product was added to our catalogue on 19/08/2011.