https://github.com/nadiamoe/smooth-stepper

Control stepper drivers with acceleration
https://github.com/nadiamoe/smooth-stepper

Last synced: 9 days ago
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Control stepper drivers with acceleration

• Host: GitHub
• URL: https://github.com/nadiamoe/smooth-stepper
• Owner: nadiamoe
• Created: 2018-03-08T17:28:00.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2018-05-25T09:16:39.000Z (over 6 years ago)
• Last Synced: 2024-12-27T05:04:24.110Z (9 days ago)
• Language: C++
• Size: 6.84 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Smooth Stepper

Smooth Stepper is a library to control stepper motor drivers. It allows the user to set a target angular velocity and an acceleration, and the library takes care of the rest.

## Usage

```cpp

const int ENA = 27;

const int PUL = 23;

const int DIR = 25;

Stepper stepper(PUL);

void setup() {

    pinMode(ENA, OUTPUT);

    pinMode(PUL, OUTPUT);

    pinMode(DIR, OUTPUT);

    stepper.microsteps = 4;

    stepper.setRpm(100); // rpm

    stepper.accelRpm(200); // rpm/s

    digitalWrite(ENA, HIGH);

    digitalWrite(DIR, HIGH);

}

void loop() {

    stepper.step();

    stepper.accelerate();

    if (millis() > 5e3 && millis() < 6e3) {

        // Double the speed after 5 seconds.

        stepper.setRpm(200);

    }

}

```