Jrk 12v12 USB Motor Controller with Feedback

Pololu item #: 1393
Brand: Pololu
Status: Obsolete 
RoHS 3 compliant

This product has been discontinued.

Please consider the newer and better (and smaller) Jrk G2 18v19 and Jrk G2 24v13 USB motor controllers with feedback as alternatives.

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) 

Dimensions

Size: 1.35" x 1.85"
Weight: 0.5 oz

General specifications

Motor driver: VNH2SP30
Motor channels: 1
Control interface: USB; non-inverted TTL serial;
RC servo pulses; analog voltage1
Minimum operating voltage: 6 V
Maximum operating voltage: 16 V
Continuous output current per channel: 12 A
Peak output current per channel: 30 A
Current sense: 0.13 V/A2
Maximum PWM frequency: 20 kHz
Minimum logic voltage: 4 V3
Maximum logic voltage: 5 V
Reverse voltage protection?: Y
Version: original 12v12 (16 V max, 12 A max continuous)

Notes:

1
Autodetects baud rates between 300 and 115,200 bps, or can be set to any fixed baud rate in this range.
2
Current readings are converted to a digital number from 0-255.
3
In RC mode, the pulses can be as low as 2V.

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Related Categories

Pololu Jrk Motor Controllers with Feedback
Motors and Gearboxes
Linear Actuators
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