CNC Shield V3 Engraving Machine / 3D Printer / + 4 PCS DRV8825 Driver Expansion Board for Aduino

Price:

0.61


5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
5W CREE XTE S3 High Power LED 8-20mm PCB Emitter Warm Neutral White Blue
1.06
1.06
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
30W 40W 50W Driverless LED Light COB Chip Spotlight Size 110x58mm Emitting 60x30mm
5.13
5.13

CNC Shield V3 Engraving Machine / 3D Printer / + 4 PCS DRV8825 Driver Expansion Board for Aduino

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6.67 6.67 USD 6.67

¥ 48.40

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    Categories :
    3D Printer
    SKU :
    180423
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    Feature:

    • A4988 Stepper Motor Driver Board is a breakout board for Allegro's A4988 DMOS Micro stepping Driver with Translator and Overcurrent Protection; please read the A4988 datasheet carefully before using this product.

    • Low RDS (On) Output

    • Automatic current decay mode  detection / selection

    • Mix with slow current decay modes

    • Synchronous rectification for low power dissipation

    • Internal UVLO

    • Crossover-current protection

    • 3.3 and 5 V compatible logic supply

    • Thermal shutdown circuitry

    • Ground fault protection

    • Load short-circuit protection

    • Five selectable step modes: full,  1/2, 1/4, 1/8 and 1/16

    • Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. (More generally, rewiring anything while it is powered is asking for trouble).