Package included :
1pcs Stepper Motor Driver Controller Speed Adjustable Board
1pcs Remote Control
1pcs 2p power wire
1pcs 4p Plug wire
Input voltage: DC4~6V / 300~500mA (so we can input by either battery, or USB power supply)
Motor type to be drived: 2-phase 4-lead-wire (3-24 v of the stepper motor can drive the rotation, but at different torque)
Speed indicator: 9 Levels
Can adjust speed by button on board or by remote controller
Board size: 52 * 36 mm
type:Press 'forward' once, motor begins to run. Press 'forward' again, motor stops. And so goes on. This also applies when we press 'backward'