A4988 Stepper Motor Driver Carrier

A4988 Stepper Motor Driver Carrier
Pololu item #: 1182 953 in stock

Price break Unit price (US$)
1 5.95
5 4.95
25 4.49
100 3.95


backorders allowed

This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling). This board ships with 0.1″ male header pins included but not soldered in.

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 Description Specs (12) Pictures (7) Resources (5) FAQs (4) On the blog (4) 

File downloads

Allegro A4988 stepper motor driver datasheet (1MB pdf)
A4988 Stepper Motor Driver Carrier drill guide (33k dxf)
This DXF drawing shows the locations of all of the board’s holes.

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Related Categories

A4988 Stepper Motor Driver Carriers
Stepper Motors
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Solderless Breadboards
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