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JRK 21V3 USB Motor Controller with Feedback (Pololu)

JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
JRK 21V3 USB Motor Controller with Feedback (Pololu)
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  • Stock: Out Of Stock
  • Brand: Pololu - USA
  • Model: ROB-1410
  • Weight: 0.20kg
  • MPN: 1392
Rs 3,899

 

Description: The jrk 21v3 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 with feedback for closed-loop speed or position control, or it can be used without feedback as an open-loop speed control. The continuous output current is approximately 3 A in the recommended operating range of 8–28 V, with derated performance down to 5 V and transient protection to 40



The jrk 21v3 is a versatile, general-purpose motor controller that supports a variety of interfaces, including USB. The broad operating range from 5 V to 28 V and continuous output current of 3 A (5 A peak) allow this board to control most small 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.



Features:
  • USB connectivity with emulated serial (COM) port allows direct motor control from a PC.
  • Ultrasonic PWM to eliminate switching-induced motor shaft hum or whine.
  • Robust, high-speed communication protocol with user-configurable error condition response.
  • High internal resolution (12 bits) for smooth and flexible calibration to various input and feedback devices.
  • Current sensing and limiting.
  • Reversed power protection.
  • Field-upgradeable firmware.
Specifications:
  • Motor driver: MC33926
  • Motor channels: 1
  • Control interface:
    • USB
    • Non-inverted TTL serial
    • RC servo pulses
    • Analog voltage
  • Minimum operating voltage: 5 V
  • Maximum operating voltage: 28 V
  • Continuous output current per channel: 3 A
  • Peak output current per channel: 5 A
  • Current sense: 0.5 V/A
  • Maximum PWM frequency: 20 kHz
  • Minimum logic voltage: 4 V () In RC Mode it can be 2V
  • Maximum logic voltage: 5 V
  • Reverse voltage protection?: Y
  • Partial kit?: Y
Dimensions:
  • Size: 1.35" x 1.35" x 0.4"
  • Weight: 0.23 oz
Documents: Note: A USB A to mini-B cable (not included) is required to connect this controller to a computer.

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