Pololu Qik 2s12v10 Dual Serial Motor Controller

Pololu Qik 2s12v10 Dual Serial Motor Controller

CHF74.23

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 115.2 kbps 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 16 V; the continuous current per channel is up to 13 A (30 A peak).

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

Features:

  • Simple bidirectional control of two DC brush motors.
  • 6 V to 16 V operating supply range.
  • 13 A maximum continuous current per motor (30 A 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 1200 bps to 115.2 kbps.
  • 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.
  • Comprehensive user’s guide.

Dimensions

Size: 1.86" x 2.15" x 0.28"1
Weight: 14 g1

Specifications

Motor channels: 
Operating voltage:  6 – 16 V
Continuous output current per channel:  13 A
Peak output current per channel:  30 A
Auto-detect baud rate range:  1200 – 115,200 bps
Available fixed baud rates:  115,200 bps, 38,400 bps, 9600 bps
Available PWM frequencies:  19.7 kHz, 9.8 kHz, 2.5 kHz, 1.2 kHz, 310 Hz, 150 Hz
Reverse voltage protection?:  Y
Motor driver:  VNH2SP30 x2
PO-1112

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