A4988 Stepstick Ramps Stepper Motor Driver, Green Version

Motor supply voltage: 8 V - 35 V

Current: max. 1.4 A per coil (if the value is close to the maximum, the manufacturer recommends using a heat sink)

The logical part works with voltages of 3.3 V and 5 V

Built-in voltage regulator for the logic part

Simple control interface

Work in 5 different modes: full step, 1/2, 1/4, 1/8 and 1/16 step

Possibility to regulate the current consumed by the motor with a potentiometer

The module is compatible with 4, 6 and 8 wire stepper motors

The control is done by 5 V or 3.3 V signals (after soldering the jumper)

Module dimensions: 38 x 31 mm

Heatsink included