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STSPIN220 Low-Voltage Stepper Motor Driver Carrier

Pololu item #: 2876 120 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
 Free add-on shipping in USA 
This item could qualify for free shipping Free shipping in USA over $40 

Price break Unit price (US$)
1 5.95
5 5.47
25 5.04
100 4.63

backorders allowed

This breakout board for STMicro’s STSPIN220 low-voltage microstepping bipolar stepper motor driver offers microstepping down to 1/256-step and operates from 1.8 V to 10 V, allowing stepper motors to be powered with voltages that are too low for other drivers. It can deliver up to approximately 1.1 A per phase continuously without a heat sink or forced air flow (up to 1.3 A peak). The module has a pinout and interface that are very similar to that of our popular A4988 carriers, so it can be used as a drop-in replacement for those boards in many applications.

Alternatives available with variations in these parameter(s): header pins soldered? Select variant…

 Description Specs (15) Pictures (8) Resources (7) FAQs (3) On the blog (1) 


Size: 0.6″ × 0.8″
Weight: 1.4 g1

General specifications

Motor driver: STSPIN220
Minimum operating voltage: 1.8 V
Maximum operating voltage: 10 V
Continuous current per phase: 1.1 A
Maximum current per phase: 1.3 A
Minimum logic voltage: 1.6 V
Maximum logic voltage: 5.5 V
Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256
Current limit control: potentiometer
Reverse voltage protection?: N
Header pins soldered?: N

Identifying markings

PCB dev codes: md39a
Other PCB markings: 0J11899


Without included optional headers.

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Related Categories

STSPIN220 Low-Voltage Stepper Motor Driver Carriers
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Wires with Pre-Crimped Terminals
Crimp Connector Housings
0.1″ (2.54 mm) Male Headers
0.1″ (2.54 mm) Female Headers
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