In this tutorial we are going to control NEMA17 stepper motor using Arduino Uno and A4988 stepper driver module. ... A4988 Pin. Connection. 1. VMOT +ve Of Battery. 2. GND-ve of Battery. 3. VDD. 5V of ...

A stepper motor is a type of brushless DC motor that divides a full rotation into a number of steps, thus allowing for precise control of the motor's position. The A4988 driver is a versatile stepper ...

The A4988 stepper driver is for Pololu stepper driver boards and compatible clones. These boards use the Allegro a4988 stepper motor driver IC. (see Allegro website for datasheet) This library ...

The arduino parses its serial buffer for commands. If the command is valid it then executes it. To send commands you will need to connect the arduino to a usb port and use a program like Arduino ...