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 ...

You definitely need a tight connection for controlling a stepper/servo in real time. This is why most motion controllers are in close proximity to the actual driver (open or closed loop) electronics.

He was able to get it running with an Arduino in no time so he decided to take the project a little bit further. What he ended up with is a stepper motor driver which can be controlled over Bluetooth.

grbl is stepper motor controller firmware for three-axis cnc machines, intended to run on Arduinos with a motor driver add-on board. Engineer in Wonderland cnc-related blogs are indexed here It is the ...

The Arduino-based evaluation kit (EVK) from Rohm Semiconductor has been designed as a ‘shield’ to plug directly into the Arduino main board. It integrates the company's HTSSOP-B28 packaged stepper ...