PRODUCTS
DRV8825 Stepper Motor Driver Carrier, High Current
MODEL: 2133
(per piece)
DRV8825 Stepper Motor Driver Carrier, High Current
Overview
This product is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil (see the Power Dissipation Considerations section below for more information). Here are some of the driver’s key features:
Note that we carry several other stepper motor drivers that can be used as alternatives for this module (and drop-in replacements in many applications):
This product ships with all surface-mount components—including the DRV8825 driver IC—installed as shown in the product picture.
This product ships individually packaged with 0.1″ male header pins included but not soldered in; we also carry a version with male header pins already soldered in. For customers interested in higher volumes at lower unit costs, we offer a bulk-packaged version without header pins and a bulk-packaged version with header pins installed.
Included hardware
The DRV8825 stepper motor driver carrier ships with one 1×16-pin breakaway 0.1" male header. The headers can be soldered in for use with solderless breadboards or 0.1" female connectors. You can also solder your motor leads and other connections directly to the board. (A version of this board with headers already installed is also available.)
Dimensions
Size: | 0.6″ × 0.8″ |
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Weight: | 1.6 g1 |
General specifications
Minimum operating voltage: | 8.2 V |
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Maximum operating voltage: | 45 V |
Continuous current per phase: | 1.5 A2 |
Maximum current per phase: | 2.2 A3 |
Minimum logic voltage: | 2.5 V4 |
Maximum logic voltage: | 5.25 V4 |
Microstep resolutions: | full, 1/2, 1/4, 1/8, 1/16, and 1/32 |
Reverse voltage protection?: | N |
Bulk packaged?: | N |
Header pins soldered?: | N5 |
Notes:
- 1
- Without included optional headers.
- 2
- Without a heat sink or forced air flow.
- 3
- With sufficient additional cooling.
- 4
- This driver works with 2.5 V to 5.25 V logic. It does not take an external logic power supply.
- 5
- Male header pins are included for the board's 16 holes, but they are not installed.