This project provides an AVR-based, USB accessible, single-axis motion controller that can fit into an USB-connector completely and therefore is probably the worlds smallest stepper motor controller. Here both, hardware schematics and all software components are provided.

Features

  • USB connection
  • 28,5 kHz maximum step clock, ≈5 Hz minimum step clock
  • fine speed and acceleration steps
  • support of one single stepper motor via step and direction signals
  • motion acceleration (speed ramps)
  • freely definable referencing modes
  • one digital input expecting TTL logical level for usage with reference switch or as trigger input
  • easy to use programming inteface (API) for integration in own applications
  • open hardware

Project Samples

Project Activity

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License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

Linux, Windows

Intended Audience

Manufacturing, Developers, Engineering

User Interface

Plugins

Programming Language

C++, C

Related Categories

C++ Scientific Engineering, C++ Robotics Software, C++ Mechanical and Civil Engineering Software, C Scientific Engineering, C Robotics Software, C Mechanical and Civil Engineering Software

Registered

2015-10-15