https://github.com/luni64/teensystep

Fast Stepper Motor Library for Teensy boards
https://github.com/luni64/teensystep

arduino arduino-library arduino-stepper-library driver motor motor-speed movement schrittmotor stepper stepper-driver stepper-motor teensy

Last synced: 3 days ago
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Fast Stepper Motor Library for Teensy boards

• Host: GitHub
• URL: https://github.com/luni64/teensystep
• Owner: luni64
• License: mit
• Created: 2017-04-19T15:38:40.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-04-13T07:15:47.000Z (over 1 year ago)
• Last Synced: 2023-10-20T21:22:43.171Z (about 1 year ago)
• Topics: arduino, arduino-library, arduino-stepper-library, driver, motor, motor-speed, movement, schrittmotor, stepper, stepper-driver, stepper-motor, teensy
• Language: C++
• Homepage: https://luni64.github.io/TeensyStep/
• Size: 6.98 MB
• Stars: 256
• Watchers: 27
• Forks: 52
• Open Issues: 15
• Metadata Files:
  • Readme: README.md

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README

        
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# TeensyStep Fast Stepper Library for PJRC Teensy boards

Please note: This is version 2 of the library. This version has a new user interface. The version 1 is still available in the branch [Version-1](https://github.com/luni64/TeensyStep/tree/Version-1).

## Detailed Documentation can be found here [https://luni64.github.io/TeensyStep/](https://luni64.github.io/TeensyStep/)

## Purpose of the Library

**TeensyStep** is an efficient Arduino library compatible with Teensy 3.0, 3.1, 3.2, 3.5, 3.6 and STM32F4. The library is able to handle synchronous and independent movement and continuous rotation of steppers with pulse rates of up to 300'000 steps per second. The following table shows a summary of the **TeensyStep** specification:

| Description                                | Specification             | Default          |

|:-------------------------------------------|:-------------------------:|:----------------:|

| Motor speed / pulse rate                   |1 - 300'000 stp/s          |   800 stp/s      |

| Acceleration                               | 0 - 500'000 stp/s^2       |   2500 stp/s^2   |

| Pull in speed                              | 50-10'000 stp/s           | 100 stp/s |

| Synchronous movement of motors             | up to 10                  | -                |

| Independent movement of motors             | 4 groups of 1 to 10 motors| -                |

| Settable step pulse polarity               | Active HIGH or LOW        | Active HIGH      |

| Settable step pulse width                  | 1-100µs                   | 5µs              |

| Settable direction signal polarity         | cw / ccw                  | cw               |

Here a quick demonstration video showing two motors running in sync with 160'000 steps/sec