const int dir_pin = 12 ; //defining pulse or direction pin( HIGH - clockwise) const int ena_pin = 2 ; //defining pulse or enable pin....HIGH means driver is off and rotor is free float ...

USB adapter to Arduino with Dynamixel Shield or Stepper Shield / Driver provides simple digital IO and motion. It is a simple Arduino script to set pins high, low, input, pull up, or analog/servo, ...

Makers, developers and Arduino enthusiasts searching for silent stepper drivers with high resolution encoders which are also Arduino compatible. May be interested in the new range of uStepper S line ...

The Arduino-based evaluation kit (EVK) is said to supports the evaluation of ROHM Semiconductor’s motor driver devices and enables, facilitates and accelerates customers’ developments. Designed as a ...

The Stepstick and Pololu motor drivers are the heart of just about every Reprap electronics board, but they can go bad. The usual way of testing these things is to rig up a microcontroller on a ...

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 ...

Stepper motors are popular in computer and microcontroller-based position control applications like robotics, industrial automation, CNC machines, 3D printers and video camera control. Due to their ...

For his entry into the 2019 Hackaday Prize, [Tobius Daichi] is working on adding some motion control capabilities to everyone’s favorite Linux SBC. His 3+Pi board attaches to the Raspberry Pi’s GPIO ...