Available with a lead time
Expect dispatch between May 22 and May 26
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This version of Pololu's STSPIN220 Low-Voltage Stepper Motor Driver Carrier ships with male header pins installed as shown in the main product picture, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. Please see the STSPIN220 Low-Voltage Stepper Motor Driver Carrier product page for more information about the driver.
People often buy this product together with:
DRV8834 Low-Voltage Stepper Motor Driver Carrier |
Dimensions
Size: | 0.6" × 0.8" |
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Weight: | 2.5 g |
General specifications
Motor driver: | STSPIN220 |
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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?: | Y |
Identifying markings
PCB dev codes: | md39a |
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Other PCB markings: | 0J11899 |
File downloads
STSPIN220 datasheet (1MB pdf)
Schematic diagram of the STSPIN220 Stepper Motor Driver Carrier (111k pdf)
Dimension diagram of the STSPIN220 Stepper Motor Driver Carrier (326k pdf)
3D model of the STSPIN220 Stepper Motor Driver Carrier (5MB step)
Drill guide for the STSPIN220 Stepper Motor Driver Carrier (37k dxf)
This DXF drawing shows the locations of all of the board’s holes.
AN4923 application note for the STSPIN220: step-mode selection and on-the-fly switching to full-step (414k pdf)
The STSPIN220’s integrated sequencer can provide a resolution up to 256 microsteps, but it is always possible to switch to the full-step operation on-the-fly. This document describes how to select the step resolution and manage the switch between the microstep and full-step operation.
Recommended links
STSPIN220 documentation and resources
STMicro’s product page for the STSPIN220 low-voltage stepper motor driver, with links to its most up-to-date datasheet and other resources.
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