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Stepper drivers

Price: $ 10.99

Availability: In stock and ready to ship.

Product Description

We offer A4988 and DRV8825 stepper drivers. These are the heart of your motors, so take pride in reliable drivers. The A4988 drivers allow 1/16 microstepping while the DRV8825 drivers push up to 1/32 microstepping.

A4988 specs

Minimum operating voltage: 8 V
Maximum operating voltage: 35 V
Continuous current per phase: 1.2 A1
Maximum current per phase: 2 A2
Minimum logic voltage: 3 V
Maximum logic voltage: 5.5 V
Microstep resolutions: full, 1/2, 1/4, 1/8, and 1/16
Reverse voltage protection?: N
Bulk packaged: N
Header pins soldered: Y

 

DRV8825 specs

Minimum operating voltage: 8.2 V
Maximum operating voltage: 45 V
Continuous current per phase: 1.5 A1
Maximum current per phase: 2.2 A2
Minimum logic voltage: 2.5 V3
Maximum logic voltage: 5.25 V3
Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32
Reverse voltage protection?: N
Bulk packaged: N
Header pins soldered: Y