The Stepper Motor Angle Controller project is designed to precisely control the angular position of a stepper motor using a microcontroller. Stepper motors move in discrete steps, making them ideal for applications where accurate positioning, speed, and direction control are required.

This project demonstrates how to set a desired rotation angle through user input (keypad/potentiometer/buttons) and have the motor rotate accordingly. It is widely used in CNC machines, robotics, camera systems, and automation.

Parts Used:

1. Stepper Motor (e.g., NEMA 17 / 28BYJ-48) – Main actuator
2. Microcontroller (Arduino / PIC / STM32) – Controls motor signals
3. Stepper Motor Driver (ULN2003 / A4988 / DRV8825) – Drives the motor
4. Keypad / Potentiometer / Push Buttons – User input for angle setting
5. LCD / OLED Display – Shows angle input and motor status
6. Power Supply (12V / 24V depending on motor) – Provides motor power