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Pololu USB/RC/TTL/Analog motor controller with feedback 12A bidirectional control of a brushed DC motor

Item number: PO-1393

EAN: 4251326822401

Einkanaliger Motor-Controller USB, PWM, Analog, RC 6-16V, 12A Dauerleistung

Category: Motordriver


103,12 €

including 19% VAT. , plus shipping (Standard)

Short supply

Shipping time: 2 - 3 workdays

 


The Polulu USB/TTL/Analog Motor Controller with Feedback 12 A is the versatile and general purpose Jrk 12v12 USB Motor Controller that supports USB, TTL, Analog Voltage and RC radio control interfaces.

The application range from 6 to 16 V and a high continuous output current of 12 A (peak value at 30 A) allow the motor controller with feedback to control many medium-sized DC motors.

Feedback options for analog voltage and tachometer (frequency) allow fast implementation of control loop systems. In addition, a free configuration utility (for Windows XP or Vista) allows easy calibration and configuration due to the USB port.

    Decisive improvements over competing products and older Polulu motor controllers include the following:
  • USB connection with emulated serial (COM) port allows direct motor control from PC.
  • Ultrasonic PWM to eliminate circuit induced humming or howling of the motor shaft.
  • Robust, high-speed communication protocol with user-configurable error state reaction
  • High internal resolution (12 bits) for smooth and flexible calibration of various input and feedback devices
  • sampling and limitation of current intensity
  • Rücc power protection
  • Range expandable firmware
    Main properties:
  • Simple bidirectional control of a Brushed DC Motor
  • Operating voltage range: 6 to 16 V
  • Vier communication and control options
    • USB interface for direct connection to PC
    • full-duplex, TTL level asynchronous serial interface for direct connection to microcontroller or other embedded systems
    • Hobby radio control (RC) pulse width (PWM) for direct connection to RC receiver or RC servo controller
    • 0 to 5 V Analog voltage interface for direct connection to potentiometer and analog joysticks
  • USB portability with emulated serial (COM) port allows direct motor control from PC
  • Two loop feedback options:
    1. 0 to 5 V Analog voltage
    2. Frequency/Tachometer digital input up to 2 MHz with 1 ms PID period (open loop control with no feedback also available)
  • >Easy configuration and calibration via USB with free configuration program (compatible with Windows 7, Vista and Windows XP)
  • configurable parameters:
    • PID Period and PID Constants (Feedback Tuning Parameters)
    • maximum current
    • Maximum duty cycle
    • Maximum acceleration
    • Error reaction
    • Input calibration (learning) for analog and RC control
  • Optional CRC error recognition eliminates communication errors caused by Lärm or software errors
  • Rücc power protection
  • Area expandable firmware
  • Optional detection of Rückführpotentiometer
    Specifications
  • motor channel: 1
  • Operating voltage: 6 to 16 V
  • DC current: 12 A
  • >peak current: 30 A
  • Automatic detection and fixed baud rate: 300 to 115,200 bps
  • >available PWM frequencies: 5 kHz, 20 kHz
  • Rücc power protection: yes
  • USB connector: USB Mini-B (not included in the kit)

Shipping weight: 0,02 Kg