CC2531 USB Zigbee Adapter for Smart Home - Packet Sniffer

Vista lateral del adaptador USB Zigbee CC2531 con interfaz USB

Detalle del adaptador Zigbee CC2531 mostrando el chip y componentes

Adaptador USB Zigbee CC2531 conectado a una Raspberry Pi para domótica

Embalaje del adaptador USB Zigbee CC2531 para hogar inteligente

CC2531 USB Zigbee Adapter for Smart Home - Packet Sniffer

Name: CC2531 USB Zigbee Adapter for Smart Home - Packet Sniffer
Brand: satkit
SKU: 1c080704
Price: 7.34 EUR
Availability: InStock

Brand: satkit

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The CC2531 USB Zigbee adapter is an essential device for anyone looking to integrate and control home automation devices in the smart home. This ZigBee / IEEE 802.15.4 transceiver incorporates a 8051 CPU and a USB interface on a single chip, making it compact and efficient.

Thanks to its programming port, you can load custom firmware that turns the device into a Zigbee hub, allowing you to replace many proprietary ZigBee gateways. This makes it easier to control a range of devices such as smart lights, temperature sensors and switches, increasing the compatibility and flexibility of your automation system.

This adapter can be used directly with compatible adapters or connected to a Raspberry Pi (or Orange Pi, among others) to work as a remote ZigBee to MQTT gateway. This setup allows the device to be placed in the optimal location to improve the range and stability of the Zigbee network.

Key features

Chip: Texas Instruments CC2531
Operating frequency: 2.394 to 2.507 GHz
Protocol: Zigbee / IEEE 802.15.4
Maximum distance: Up to 1500 metres outdoors
Interface: USB for easy connection
Integration: Built-in 8051 CPU and wireless transceiver
Amplification: Includes PA + LNA to improve range and stability
Additional functions: ADC sampling, PWM remote control and GPIO

Typical uses

Control and monitoring of Zigbee devices in home automation systems
Development and testing of custom firmware for Zigbee networks
Implementation of Zigbee gateways on Raspberry Pi for advanced automation
Packet sniffer for analysis and diagnostics of Zigbee networks

Compatibility

This adapter is compatible with systems that support the Zigbee protocol and can be integrated with home automation platforms that allow the use of USB devices or Raspberry Pi-based gateways. It is ideal for users who want to customise their Zigbee network and improve the coverage and control of their connected devices.

Package contents

1 x CC2531 USB Zigbee Adapter (model E18-2G4U04B) with pre-installed firmware

CC2531 ZigBee transceiver with built-in 8051 CPU
Operating frequency from 2.394 to 2.507 GHz
Compatible with Zigbee / IEEE 802.15.4 protocol
Maximum range of up to 1500 metres outdoors
USB interface for simple connection
Includes PA + LNA amplification for greater stability
Allows custom firmware for advanced functions
Ideal for home automation and Zigbee network analysis

Customer Questions & Answers

What is the recommended procedure for installing and setting up this CC2531 Zigbee sniffer?

The usual procedure is to plug the USB adapter into a computer or microcomputer port (such as a Raspberry Pi). If a firmware update is required, this involves using a CC debugger programmer and software such as 'Zadig' to install the correct USB driver. The steps include flashing the appropriate firmware (for example, Zigbee2MQTT or sniffer) and, in some cases, installing software dependencies on the host system. The process typically requires basic knowledge of software and drivers, but usually takes no more than 20 minutes. It is advisable to consult the documentation for the chosen firmware before starting.

What realistic wireless communication range can be expected indoors, and what factors affect it?

Although the maximum specified range is up to 1500 m outdoors under ideal conditions, in typical indoor environments (walls, 2.4 GHz Wi-Fi interference), the practical range is usually between 10 and 30 metres. Factors such as obstacles, other devices operating in the 2.4 GHz band and the quality of the power supply can reduce the effective range. Using additional Zigbee routers can extend network coverage.

Does this device comply with any applicable emissions and electrical safety regulations in the EU or the Americas?

The CC2531 and modules based on the TI CC2531 chip usually comply with general electromagnetic compatibility (EMC) and frequency standards (ETSI EN 300 328 for Europe, FCC Part 15 for the US), but specific certification depends on the final assembler or distributor. This adapter in particular is not supplied to the consumer with a CE or FCC declaration of conformity, so the responsibility for lawful use lies with the user. It has no galvanic isolation, so it is only suitable for use with low-voltage USB devices under supervision.

What is a CC2531 USB Zigbee adapter?

It is a device that works as a Zigbee transceiver with a USB interface, allowing you to control and monitor Zigbee devices in home automation systems.

What is custom firmware used for on this adapter?

Custom firmware allows the adapter to act as a Zigbee hub or packet sniffer for advanced network analysis and control.

Is it compatible with Raspberry Pi?

Yes, it can be connected to Raspberry Pi to work as a Zigbee to MQTT gateway and improve network range.

What devices can I control with this adapter?

You can control smart lights, temperature sensors, switches and other Zigbee-compatible devices.

What is the maximum communication distance?

The adapter has a maximum range of up to 1500 metres outdoors, depending on the environment and setup.