Name: STSPIN220 Low-Voltage Stepper Motor Driver Carrier
Brand: Pololu
Price: 10.95 USD
Availability: InStock

Specifications (automatically extracted)

Electrical

Voltage max.	10 V
Voltage min.	1.8 V

Mechanical

Weight

1.4 g

Other characteristics

Continuous current per phase	1.1 A
Maximum current per phase	1.3 A
Maximum logic voltage	5.5 V
Minimum logic voltage	1.6 V
Current limit control	potentiometer
Header pins soldered	No
Microstep resolutions	full, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256
Motor driver	STSPIN220
Other pcb markings	0J11899
Pcb dev codes	md39a

Description

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.