DRV8824 Stepper Motor Driver Carrier, Low Current
This is a breakout board for TI’s DRV8824 microstepping bipolar stepper motor driver, a lower-current version of the DRV8825. It can deliver up to 0.75 A per coil without a heat sink (it is rated for up to 1.2 A per coil with sufficient additional cooling), and it has larger current-sense resistors than the DRV8825 that allow for improved microstepping performance at low currents. This carrier has the same pinout, interface, and features as our DRV8825 carrier, which means it can serve as a direct substitute for the DRV8825 carrier when using lower-current stepper motors. This board ships with 0.1″ male header pins included but not soldered in.
| Description | Specs (10) | Pictures (9) | Resources (7) | FAQs (4) | On the blog (1) |
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DRV8824 stepper motor driver carrier with included hardware. |
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DRV8824 stepper motor driver carrier. |
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DRV8824 stepper motor driver carrier. |
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DRV8824/DRV8825 stepper motor driver carrier with dimensions. |
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DRV8824/DRV8825 stepper motor driver carriers with included header pins soldered. |
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Schematic diagram for the DRV8824/DRV8825 stepper motor driver carrier. |
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Schematic of nSLEEP and nFAULT pins on DRV8824/DRV8825/DRV8834 carriers. |
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Minimal wiring diagram for connecting a microcontroller to a DRV8824/DRV8825 stepper motor driver carrier (full-step mode). |
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Alternative minimal wiring diagram for connecting a microcontroller to a DRV8824/DRV8825 stepper motor driver carrier (full-step mode). |
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