A4988 Stepper Driver Module Polulu Compatible

A4988, Polulu / StepStick Compatible. Stick on heat sink, with pins installed.

General specifications

Minimum operating voltage: 8 V
Maximum operating voltage: 35 V
Continuous current per phase: 1 A
Maximum current per phase: 2 A (with cooling)
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