SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).
This product has been retired from our catalog and is no longer for sale. This page is made available for those looking for datasheets and the simply curious.
Description: Replacement: None. We don’t carry a direct replacement for this board but you can check out our robotics category for more motor controllers. This page is for reference only.
The jrk 12v12, from Pololu, is a versatile, general-purpose brushed DC-motor controller that supports four interface modes: USB, TTL asynchronous serial, PWM, 0-5V analog voltage. The 6 to 16V operating range and high continuous output current (12A, 30A peak) allow this board to control many medium-sized DC brushed motors. Analog voltage and tachometer (frequency) feedback options allow quick implementation of closed-loop servo systems, and a free configuration utility (for Windows 7, Vista, or Windows XP) allows easy calibration and configuration through the USB port.
The jrk 12v12 is the larger of two jrk motor controllers. For a lower-power version that has a wider operating voltage range, see the jrk 21v3.
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