DC 7V To 30V 150mA To 750mA A3967 Easy Driver Stepper Motor Driver Board
$7.99
SKU: EB0048272
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Product Features:
1. MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)
2. Compatible with 4, 6, and 8 wire stepper motors of any voltage
3. Adjustable current control from 150mA / phase to 750mA / phase
4. Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds
5. Distribution pin, not welded, this module is open source
Note:
Do not connect or disconnect a motor while the driver is energized.This will cause permanent damage to the A3967 IC.
Chip data: https://img.elecbee.com/eb/download/pdf/A3967SLB.PDF
Chip data: https://img.elecbee.com/eb/download/pdf/A3967SLB.PDF