---
product_id: 16704139
title: "Pololu JRK 21V3 USB Motor Controller with Feedback (Fully Assembled)"
brand: "jaycon systems"
price: "E£ 115"
currency: EGP
in_stock: false
url: https://www.desertcart.com.eg/products/16704139-pololu-jrk-21v3-usb-motor-controller-with-feedback-fully-assembled
store_origin: EG
region: Egypt
---

# 1 channel power 3A continuous 5-28V range Pololu JRK 21V3 USB Motor Controller with Feedback (Fully Assembled)

**Brand:** jaycon systems
**Price:** E£ 115
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Motor Control Game!

## Quick Answers

- **What is this?** Pololu JRK 21V3 USB Motor Controller with Feedback (Fully Assembled) by jaycon systems
- **How much does it cost?** E£ 115 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/16704139-pololu-jrk-21v3-usb-motor-controller-with-feedback-fully-assembled)

## Best For

- jaycon systems enthusiasts

## Why This Product

- Trusted jaycon systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **PWM Flexibility:** Choose from available PWM frequencies of 20 kHz and 5 kHz to suit your project needs.
- • **Rapid Communication:** Auto-detect baud rates from 300 to 115,200 bps for swift data transfer.
- • **High-Performance Output:** Enjoy a continuous output of 3 A and peak performance at 5 A for demanding applications.
- • **Versatile Voltage Range:** Power up with confidence using a flexible operating voltage of 5 to 28 V.
- • **Unleash Precision Control:** Experience seamless motor management with a robust 1-channel design.

## Overview

The Pololu JRK 21V3 USB Motor Controller is a fully assembled, high-performance solution for precise motor control, featuring a versatile voltage range, robust output capabilities, and rapid communication options, making it ideal for both hobbyists and professionals.

## Description



## Images

![Pololu JRK 21V3 USB Motor Controller with Feedback (Fully Assembled) - Image 1](https://m.media-amazon.com/images/I/31lt43851hL.jpg)

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**Shop now:** [https://www.desertcart.com.eg/products/16704139-pololu-jrk-21v3-usb-motor-controller-with-feedback-fully-assembled](https://www.desertcart.com.eg/products/16704139-pololu-jrk-21v3-usb-motor-controller-with-feedback-fully-assembled)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-21*