Stepper8825Lib 🎛️

A simple Arduino library for controlling stepper motors with DRV8825 / A4988 drivers.

📌 Features

• Supports DRV8825 / A4988 stepper drivers
• Easy control of speed & direction
• Enable/disable motor function
• Compatible with Arduino UNO, Mega, Nano

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📥 Installation

Arduino IDE

1. Download the repository as .zip
2. Extract and move it to Documents/Arduino/libraries/Stepper8825Lib
3. In Arduino IDE: Sketch -> Include Library -> Add .ZIP Library

PlatformIO

pio lib install "Stepper8825Lib"

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🚀 Usage

Basic example:

#include <Arduino.h>
#include "Stepper8825Lib.h"

#define STEP_PIN 2
#define DIR_PIN 3
#define ENABLE_PIN 4

StepperMotor motor(STEP_PIN, DIR_PIN, ENABLE_PIN);

void setup() {
    motor.enable();
    motor.setSpeed(500);
}

void loop() {
    motor.setDirection(true);
    motor.step(200);
    delay(1000);

    motor.setDirection(false);
    motor.step(200);
    delay(1000);
}

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📖 API

🔹 StepperMotor(int stepPin, int dirPin, int enablePin)

Creates a stepper motor instance.

🔹 void setSpeed(float rpm)

Sets motor speed in µs per step.

🔹 void setDirection(bool direction)

Sets rotation direction (true = CW, false = CCW).

🔹 void step(int steps)

Moves the motor by a given number of steps.

🔹 void enable() / void disable()

Enables or disables the motor.

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📜 License

Licensed under the Apache 2.0 License. See LICENSE for details.

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⭐ Contribute

Feel free to open issues or submit pull requests! If you like this project, consider starring the repo. 🚀