DC 4V-6V Stepper Motor Driver Controller Integrated Board 2-phase 4-wire Speed Adjustable with Remot

.size_table_start table,.size_table_start table tr td { border:2px solid #ddd;}.size_table_start table { width: 100%; min-height: 25px; line-height: 25px; text-align: center; border-collapse: collapse;}.size_table_start,.size_table_end {clear:both;} Description:
Input Voltage: DC4 ~ 6V / 300 ~ 500mA (so we can input by any battery, or usb power supply) Motor type to be guided: Phases 4-lead-wire (3-24 V of the stepper motor can drive the rotation, but in different torque) Speed Indicator: 9 levels Can adjust the speed button board or by remote control Plate size: 52 x 36 mm Type: press `forward` once, the engine starts to run. Press `forward` again, the engine stops. And then it goes on. This also applies when we press `backward`
Package Included:?
1 x Stepper Motor Adjustable Speed Driver Board 1 x Remote Controller(not include battery)