• Pololu Motor Controller 8-28V 5A

Pololu Motor Controller 8-28V 5A

  • R570.00 (price excl. VAT)

Pololu Jrk 21v3 USB Motor Controller with Feedback, 8-28V 5A

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 V. The board ships with connectors installed as shown (no soldering required).

Quick Specs

  • 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/A2
  • Maximum PWM frequency: 20 kHz
  • Minimum logic voltage: 4 V3
  • Maximum logic voltage: 5 V
  • Reverse voltage protection?: Yes
  • Size: 1.35" x 1.35" x 0.5"

Board Layout


Shipping List

  • 1 x Pololu Jrk 21v3 USB Motor Controller with Feedback

Tags: motor, driver, feedback, controller, usb pololu, 8-28v, motors