Pololu Jrk 3A 8-28V USB Motor Controller with Feedback (with headers)

PololuSKU: RB-Pol-128
Manufacturer #: 1394

Price  :
Sale price $81.95

Shipping calculated at checkout

On Demand See due date

This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

* Delays depend on the order frequency from each supplier and the approximate arrival date is indicated in the due date. Returns are not accepted on On Demand and Clearance Items except when they are found defective, in which case the product may be repaired or replaced at RobotShop's discretion.

Payments and Security

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

  • Simple bidirectional control of one DC brush motor
  • Operating supply range: 5V to 28V
  • 3A maximum continuous current output (5 A peak)
  • High-speed communication protocol

The Pololu Jrk 21v3 USB motor controller  is a versatile, motor controller that supports interfaces, including USB. The continuous output current is approximately 3A in the recommended operating range of 8-28 V, with derated performance down to 5V and transient protection to 40V. Analog voltage and tachometer (frequency) feedback options allow quick implementation of closed-loop servo systems, and a free configuration utility.

Pololu Jrk 3A 8-28V USB Motor Controller with Feedback (with headers)

Key improvements over competing products:

  • USB connectivity with emulated serial (COM) port
  • Ultrasonic PWM to eliminate switching-induced motor shaft hum or whine
  • 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
  • Size: 1.35'' x 1.35'' x 0.5''
  • Weight: 0.23oz

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Estimate shipping

You may also like