Description
The Stepper Motor Interface is an educational trainer designed to study the interfacing, control, and operation of a stepper motor using a microprocessor or microcontroller system. This apparatus enables students to understand step angle control, direction control, speed variation, and sequencing logic used in stepper motor applications.
Ideal for electronics laboratories, engineering colleges, polytechnic institutes, and embedded system training centers.
✅ Key Features
⚙ Stepper Motor Control & Interfacing
Demonstrates interfacing of stepper motor with microprocessor / microcontroller
Study of step-by-step rotational movement
Enables understanding of motor drive logic and control signals
🔁 Direction & Speed Control
Clockwise and anti-clockwise rotation control
Variable stepping speed through control pulses
Clear observation of motor response to input signals
🔌 Driver Circuit & Protection
Built-in stepper motor driver circuitry
Proper current amplification for motor coils
Protection against overload and incorrect sequencing
🧱 Educational Trainer Design
Clearly labeled terminals, switches, and test points
Printed circuit diagram and block layout on front panel
Compact, rugged enclosure suitable for repeated student use
🔋 Power Supply & Interface Compatibility
Operates on low-voltage, student-safe power supply
Compatible with popular microprocessors (8085/8086)
Supports microcontrollers like 8051 (model dependent)
🛡 Safety & Reliability
Short-circuit and thermal protection
High-quality PCB and long-life components
Designed for continuous academic laboratory operation
📘 Typical Applications
Stepper motor interfacing experiments
Study of motor speed, direction, and step angle
Embedded system and automation training
Robotics and CNC control fundamentals
Microprocessor and microcontroller laboratory practicals
💡 Why Choose This Apparatus?
Provides hands-on understanding of stepper motor control
Simplifies learning of interfacing and driver circuits
Essential trainer for automation and embedded system education
Durable, accurate, and ideal for academic institutions
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