Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de
This breakout board for STMicro’s STSPIN220low-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.
Dimensions
- Size: 0.6? × 0.8?
- Weight: 1.4 g (Without included optional headers)
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
Datenblatt
Schematic
Dimension
Bedienungsanleitung
Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de