OSEPP STEPD-01 Stepper Motor & Driver Module
The OSEPP STEPD-01 Stepper Motor & Driver Module is a versatile solution designed to drive stepper motors with high precision. This module is ideal for use in robotics, 3D printers, CNC machines, and other projects requiring exact motor control. It combines the stepper motor and driver into a single compact unit, providing ease of integration and reliable performance.
Features:
- 100% Arduino Compatible
- ULN2003A driver chip
- controls unipolar & bipolar stepper motors
- Robust construction suitable for educational kits and prototypes.
- Space-efficient design ideal for tight enclosures and compact projects.
Specifications:
| Parameter | Value |
| Operating Voltage | 5VDC |
| Max Driver Output | 500mA/Channel |
| Max Driver Voltage | 50VDC |
| Max Input Voltage | 30VDC |
| Frequency | 100Hz |
| Current Consumption | 320mA@4coildrive |
| Step Angle | 5.625°/64 |
| Speed Variation Ratio | 1/64 |
| Number of Phases | 4 |
Pin Configuration:
- INA: Input A (Connects to Digital Output).
- INB: Input B (Connects to Digital Output).
- INC: Input C (Connects to Digital Output).
- IND: Input D (Connects to Digital Output).
- VCC: Positive Power Supply (5V regulated).
- GND: Ground Connection.
Applications:
- Robotics for precise arm or wheel movement.
- 3D printers and CNC machines for axis control.
- Automated camera sliders or pan-tilt mechanisms.
- Educational projects teaching motor control and sequencing.
- DIY automation like curtain openers or vending machines.
Package Include:
- 1x 28BYJ-48 Stepper Motor.
- 1x ULN2003A Driver Board.
- 4x brass standoffs.
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