5-Pack A4988 Stepper Motor Driver, High-Current, Heat Sink
US$3.99
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US$3.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by dentistsnaples.com
Free 30-day returns Details
Product details
| Management number | 250262870 | Release Date | 2026/09/17 | List Price | US$3.99 | Model Number | 250262870 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- POWER & CURRENT CONTROL: Delivers an output drive capacity up to 35V and ±1.2A, with a maximum current of 2A when using the included heat sink. Features an on-board potentiometer that lets you adjust the maximum current output to match your specific stepper motor requirements.
- PRECISION MICROSTEPPING: Features a simple step and direction control interface and supports five distinct step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step. This allows for smoother and more precise motor movements in applications like 3D printing.
- INTELLIGENT CHOPPING CONTROL: Automatically selects the optimal current decay mode (fast or slow decay) to improve motor performance and reduce audible noise. This adaptive control helps achieve smoother operation across a range of speeds and loads without manual tuning.
- INTEGRATED PROTECTION CIRCUITRY: Equipped with multiple safety features to protect both the driver and your motor. Includes over-temperature thermal shutdown to prevent heat damage, under-voltage lockout (UVLO), and crossover-current protection to guard against electrical faults.
- COMPLETE 5-PACK & SUPPORT: Includes 5 x A4988 Stepper Motor Driver Modules with pins and 5 x matching Heatsinks for effective thermal management. Digital documentation and technical support for setup, programming, and troubleshooting are available through our store customer service.
| ASIN | B0F93ZXLGW |
|---|---|
| Model | H3-HBB0067-5 |
| Brand Name | KEAcvise |
| Unit Count | 5 Count |
| Part Number | H3-HBB0067-5 |
| Manufacturer | KEAcvise |
| Current Rating | 1.2 A |
| Item Highlight | 5 step resolutions from full to 1/16 step, for 3D printers, CNC machines, robotics, Arduino projects |
| Number of Items | 5 |
| Specification Met | FCC, UL |
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