Jrk 12v12 USB Motor Controller with Feedback
The powerful Jrk 12v12 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level serial, analog voltage, and hobby radio control (RC). The controller can be used as an open-loop speed control or for closed-loop speed or position control. The continuous output current is approximately 12 A (30 A max) and the operating range of 6 V to 16 V (with transient protection up to 40 V).
Alternatives available with variations in these parameter(s): version Select variant…
| Description | Specs (15) | Pictures (16) | Resources (10) | FAQs (2) | On the blog (5) |
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Pololu Jrk 12v12 USB motor controller with feedback. |
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Bottom of the Jrk 12v12 USB motor controller with feedback with dimensions. |
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Pololu Jrk 12v12 USB motor controller with feedback, labeled top view. |
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Pololu Jrk 12v12 USB motor controller with feedback with included hardware. |
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Pololu Jrk 12v12 USB motor controller with feedback with included hardware soldered in. |
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Pololu Jrk 12v12 USB motor controller with feedback, top view. |
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The Input tab of the Jrk Configuration Utility |
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The Feedback tab of the Jrk Configuration Utility |
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The PID tab of the Jrk Configuration Utility |
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The Motor tab of the Jrk Configuration Utility |
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The Errors tab of the Jrk Configuration Utility |
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The Jrk plot window, showing overshooting (Derivative Coefficient = 0). |
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The Jrk plot window, showing undershooting (Derivative Coefficient = 10). |
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The Jrk plot window, optimized derivative term (Derivative Coefficient = 7.5). |
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The Jrk plot window, showing how the integral term can reduce the error to near zero. |
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The Jrk plot window, showing all variables simultaneously. |
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