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Motor Driver and Power Distribution Board for Romi Chassis
Use this motor driver and power distribution board to get your Romi chassis running quickly. It offers all of the same features as the smaller Power Distribution board for Romi Chassis — battery contact slots, reverse voltage protection, several power switching options, and easy access to the various power busses — and adds a two-channel motor driver and powerful switching step-down regulator that can supply a continuous 2.5 A at 5 V or 3.3 V. Just add a microcontroller and sensors to complete your Romi robot.
Compare all products in Romi Chassis and Accessories or Classic TI-RSLK Parts and Accessories.
| Description | Specs (11) | Pictures (13) | Resources (6) | FAQs (0) | On the blog (2) |
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Dimensions
| Weight: | 20 g1 |
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General specifications
| Current rating: | 5 A2 |
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| Motor driver: | DRV8838 |
| Motor channels: | 2 |
| Minimum operating voltage: | 2.5 V |
| Maximum operating voltage: | 10.8 V |
| Continuous output current per channel: | 1.8 A3 |
| Maximum PWM frequency: | 250 kHz |
| Reverse voltage protection?: | Y |
Identifying markings
| PCB dev codes: | rom02a |
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| Other PCB markings: | 0J10078 |
Notes:
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