Description: The EasyDriver
is a simple to use stepper motor driver, compatible with anything that
can output a digital 0 to 5V pulse. EasyDriver requires a 7V to 30V
supply to power the motor, and has an on board voltage regulator for
the digital interface. Connect a 4-wire stepper motor and a
microcontroller and you've got precision motor control!
This is the newest version of EasyDriver V4, and it provides much
more flexibility and control over your stepper motor, when compared to
the older versions. The microstep select (MS1 and MS2) pins of the
A3967 are broken out, so you can adjust the microstepping resolution.
The sleep and enable pins are also broken out for further control.
Caution: Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.
Features:
- A3967 microstepping driver
- MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eigth steps
- Compatible with 4, 6, and 8 wire stepper motors
- Adjustable current control from 150mA/phase to 750mA/phase
- Power supply range from 7V to 30V. The higher the voltage, the higher the torque.
Documents:
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