Pololu Qik 2s12v10 Dual Serial Motor Controller

Item number: 20181051

EAN: 4260513995705

This powerful motor controller allows variable speed and direction control of two large, brushed DC motors using a simple serial interface and provides several advanced features, such as motor acceleration control and configurable current limiting. Automatic baud detection up to 115.2kbps and inputs for both RS-232 and TTL serial make it easy to add motors to your microcontroller- or computer-based project. The operating voltage range is 6 to 16V; the continuous current per channel is up to 13A (30A peak).

Category: Sale


Now only 59,02 €

including16% VAT. , plus shipping

Old price: 73,78 €
Discount: 20%
Available now!

Shipping time: 1 - 3 workdays



The qik 2s12v10 adds a comprehensive yet easy-to-use, high-power option to Pololu’s line of motor controllers. The compact board—it’s almost the same size as the dual VNH2SP30 carrier board by itself—allows any microcontroller or computer with a serial port to drive two brushed DC motors with full direction and speed control, providing up to 13A (continuous) per motor channel without a heat sink and tolerating peaks as high as 30A.

The improvements over competing products include:

  • high-frequency PWM to eliminate switching-induced motor shaft hum or whine
  • a robust, high-speed communication protocol with user-configurable error condition response
  • visible LEDs and a demo mode to help troubleshoot problematic installations
  • reverse power protection

Main Features of the Qik 2s12v10:

  • Simple bidirectional control of two DC brush motors.
  • 6V to 16V operating supply range.
  • 13A maximum continuous current per motor (30A peak).
  • Logic-level, non-inverted, two-way serial control for easy connection to microcontrollers or robot controllers.
  • RS-232-level, one-way serial control for easy connection to a PC serial port.
  • Optional automatic baud rate detection from 1200bps to 115.2kbps.
  • Seven on-board indicator LEDs (power, status/heartbeat, error indicator, and motor indicators) for debugging and feedback.
  • Advanced features include configurable acceleration, motor current feedback, and current limiting.
  • Error output to make it easier for the main controller to recover from an error condition.
  • Optional motor shutdown on error or serial timeout for additional safety.
  • Jumper-enabled demo mode allows initial testing without any programming.
  • Optional CRC error detection eliminates serial errors caused by noise or software faults.

Shipping weight: 0,02 Kg
Dimensions ( length width height ): 5,50 5,00 1,00 cm
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