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Jrk G2 21v3 USB Motor Controller with Feedback
This compact motor controller makes closed-loop speed or position (but not both!) control of a brushed DC motor easy, with quick configuration over USB using our free software. It supports five control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), and hobby radio control (RC). This version offers a 4.5 V to 28 V operating range and can deliver continuous output currents up to 2.6 A (5 A peak) without a heat sink. Male headers and terminal blocks are included but not soldered, allowing for custom installations.
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Compare all products in Pololu Jrk Motor Controllers with Feedback or Pololu Jrk G2 Motor Controllers with Feedback.
| Description | Specs (13) | Pictures (12) | Resources (16) | FAQs (1) | On the blog (2) |
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Jrk G2 21v3 USB Motor Controller with Feedback. |
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Jrk G2 21v3 USB Motor Controller with Feedback, top view. |
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Jrk G2 21v3 USB Motor Controller with Feedback, bottom view with dimensions. |
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Jrk G2 21v3 USB Motor Controller with Feedback with included hardware. |
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Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered). |
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Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered), top view. |
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Basic pinout diagram of the Jrk G2 21v3 USB Motor Controller with Feedback. |
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Jrk G2 21v3 USB Motor Controller with Feedback, bottom view. |
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Comparison of the newer Jrk G2 21v3 (black PCB) with the original Jrk 21v3 (green PCB). |
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Side-by-side comparison of the different Jrk G2 USB Motor Controllers with Feedback. |
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The graph window in the Jrk G2 Configuration Utility (version 1.2.0). |
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The main window and the variables window in the Jrk G2 Configuration Utility (version 1.2.0). |
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