DRV8825 Stepper Motor Driver Module with Aluminum Heat Sink
₨ 450
- Cash on Delivery all over Pakistan
- Fast delivery by TCS, or pick up from Hall Road, Lahore
- Tested & genuine, checked before dispatch
- Easy returns - see our policy
Overview
The DRV8825 Stepper Motor Driver is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver. It features an adjustable current limit, over-current and over-temperature protection, and six microstep resolutions (down to 1/32-step). It operates from 8.2V to 45V and can deliver up to approximately 1.5A per phase without a heat sink (rated up to 2.2A with sufficient volume cooling).
Key Features
Ultra-Smooth Movement: 1/32 microstepping allows for much finer control and less vibration compared to the A4988’s 1/16 stepping.
Higher Voltage Support: Handles up to 45V, allowing for higher torque at high speeds.
4-Layer PCB: Designed with a 2-ounce copper 4-layer PCB for improved heat dissipation.
Simple Interface: Only 2 pins (STEP and DIR) are required to control the motor.
Built-in Protection: Includes under-voltage lockout, over-current, and thermal shutdown.
Technical Specifications
| Feature | Specification |
| Driver IC | TI DRV8825 |
| Operating Voltage | 8.2V to 45V DC |
| Max Current | 2.5A (Peak) / 1.5A (Continuous) |
| Microstep Resolutions | Full, 1/2, 1/4, 1/8, 1/16, and 1/32 |
| Logic Voltage | 3.3V and 5V compatible |
| Dimensions | 15mm x 20mm (Standard Pololu form factor) |
| PCB Color | Purple (Standard High-Current version) |
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