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Your cart is empty. Item Type: Stepper Motor Driver Module
Material: Aluminum Alloy
Output Current: 1.78A
Recommended Working Current: 0.8A
Microstep: 256 microstep subdivision
Load Driving Voltage Range: 5.5-36V
IC Logic Working Voltage: 3.3/5V
Package List：
1 x Stepper Motor Driver Module
1 x Heat Sink
Note:
1. Pay special attention to the driving direction, and do not insert it reversely
2. Do not connect the motor when measuring the voltage, otherwise it is easy to burn the motor,
3. When measuring the voltage, connect the power supply, not just USB power supply,
4. When using on the printer control board, please keep 3 jumper caps under the socket.
5. Before adjusting the knob, it must be carried out under the condition of power off. After the adjustment is completed, the power on measurement shall be carried out to prevent the drive or main board from burning out
6. When pasting the heat sink, please pay attention to the distance between the heat sink and the pin, otherwise it will cause a short circuit between the heat sink and the leading angle
7. Under working conditions, please do a good job in heat dissipation (heat sink and cooling fan) to prevent the abnormal of the drive overheating
