---
product_id: 147070625
title: "Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle"
brand: "tecnoiot"
price: "€ 0.21"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.pt/products/147070625-zigbee-cc2531-sniffer-bare-board-packet-protocol-analyzer-module-usb
store_origin: PT
region: Portugal
---

# Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle

**Brand:** tecnoiot
**Price:** € 0.21
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle by tecnoiot
- **How much does it cost?** € 0.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/147070625-zigbee-cc2531-sniffer-bare-board-packet-protocol-analyzer-module-usb)

## Best For

- tecnoiot enthusiasts

## Why This Product

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

## Description

Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Interface Dongle Capture Packet Module 1. Size: 4 x 1.5 cm. 2. Board thickness: 1.6 mm. 3. Operating frequency: 2.405-2.485GHz. 4. Wireless Transmission Speed Rate: 250Kbaud. 5. Power consumption: <20mA (receiving); <25mA (transmission). Features: 1. Lead Out 8 IO Ports 2. Debug Pin 3. Matching Firmware To Achieve Analyzer Function Package Contains: 1 x Zigbee CC2531 Sniffer Bare Board.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TECNOIOT |
| Package Dimensions | 8 x 6 x 0.2 cm; 10 g |
| Manufacturer | TECNOIOT |
| Series | A304-USB-CC2531-337-1PCS |
| Hard Drive Interface | USB |
| Connectivity Type | wireless |
| Wireless Type | 2.4 GHz Radio Frequency |
| Are Batteries Included | No |
| Item Weight | 10 g |
| Guaranteed software updates until | unknown |

## Images

![Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle - Image 1](https://m.media-amazon.com/images/I/41wgqvAnSVL.jpg)
![Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle - Image 2](https://m.media-amazon.com/images/I/61eHLI9YwFL.jpg)
![Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle - Image 3](https://m.media-amazon.com/images/I/61hI2W8hxhL.jpg)
![Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle - Image 4](https://m.media-amazon.com/images/I/61DIgigEF2L.jpg)
![Zigbee CC2531 Sniffer Bare Board Packet Protocol Analyzer Module USB Dongle - Image 5](https://m.media-amazon.com/images/I/615rK6qzM9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Requires some technical skills to use, not super power antennae
  

*by M***R on Reviewed in the United Kingdom 🇬🇧 on 18 June 2020*

Needed flashed to use with Home Assistant (hass) and Pi, could have done with soldering iron, but a cheap programming cable was easier. works fine, range and LQI are not great, but given its a pcb antennae its ok. Def recommend a 1-2m usb exentension lead tho. Over all, it did the job :)

### ⭐⭐⭐⭐⭐ 







  
  
    Cheaper and better than named brand hubs
  

*by S***R on Reviewed in the United Kingdom 🇬🇧 on 8 June 2020*

Flashed with correct firmware and having no issues. Works seamlessly with Home Assistant and MQTT on Pi. Replaced my hue hub and added some different brand sensors.  Working perfectly for a long time now.

### ⭐ 







  
  
    My own mistake dropped in the deep-end with no documentation
  

*by D***E on Reviewed in the United Kingdom 🇬🇧 on 21 November 2021*

Haven't got a clue how to use this as an MQTT bridge from Tuya zigbee hub. A lot more work to do, project on hold.

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**Shop now:** [https://www.desertcart.pt/products/147070625-zigbee-cc2531-sniffer-bare-board-packet-protocol-analyzer-module-usb](https://www.desertcart.pt/products/147070625-zigbee-cc2531-sniffer-bare-board-packet-protocol-analyzer-module-usb)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*