Available with a lead time
Expect dispatch between Apr 21 and Apr 24
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This version of Pololu's TB67S581FNG Stepper Motor Driver Carrier ships with male header pins installed, so no soldering is required to use it with an appropriate 16-pin socket or solderless breadboard. See the TB67S581FNG Stepper Motor Driver Carrier product page for more information about the driver.
Dimensions
| Size: | 0.6" × 0.8" |
|---|---|
| Weight: | 2.5 g |
General specifications
| Minimum operating voltage: | 8.2 V |
|---|---|
| Maximum operating voltage: | 44 V |
| Continuous current per phase: | 1.5 A1 |
| Maximum current per phase: | 2.2 A2 |
| Minimum logic voltage: | 2.5 V3 |
| Maximum logic voltage: | 5.25 V3 |
| Microstep resolutions: | full, 1/2, 1/4, 1/8, 1/16, and 1/32 |
| Reverse voltage protection?: | N |
| Header pins: | soldered |
Identifying markings
| PCB dev codes: | md20b |
|---|---|
| Other PCB markings: | blank white box |
Notes:
File downloads
TB67S581FNG datahseet (1MB pdf)
Dimension diagram of the TB67S581FNG Stepper Motor Driver Carrier (327k pdf)
3D model of the TB67S581FNG Stepper Motor Driver Carrier (6MB step)
Drill guide for the TB67S581FNG Stepper Motor Driver Carrier (19k dxf)
This DXF drawing shows the locations of all of the board’s holes.
Recommended links
Video: setting the current limit on Pololu stepper motor driver carriers
Arduino library for A4988, DRV8825, DRV8834, DRV8880, and TB67S581FNG
This Arduino library, written by forum member laurb9, allows users to control a stepper motor with Pololu's A4988, DRV8825, DRV8834, and TB67S581FNG"-based carriers (for the TB67S581FNG, use the library code for the DRV8825 as the TB67S581FNG is Toshiba’s version of the DRV8825). The library has functions that enable users to set rotational rate, change microstepping mode, and specify how many steps to take or specify how many degrees to rotate.
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