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3 Pack CC2531 Zigbee USB Dongle Bare Board, Zigbee Packet Sniffer Protocol Analyzer USB Module, Compatible with BASICZBR3, S31 Lite zb, Works with Zigbee2MQTT for Smart Home DIY
Limited time offer, ends 07/30 By TechCore Supply
- 3-pack bare PCB CC2531 dongles for multi-device debugging and smart home gateway setup
- TI CC2531 chip supports dual modes: Zigbee coordinator & wireless packet sniffer
- Fully compatible with SONOFF BASICZBR3 and S31 Lite zb via Zigbee2MQTT
- USB plug-and-play, supports Windows, Linux, Raspberry Pi and secondary development
- Built-in indicator LEDs and reserved pin headers for firmware flashing & hardware modification
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This set includes 3 pieces of bare-board CC2531 USB Zigbee modules without plastic casing, adopting Texas Instruments CC2531 2.4GHz wireless chip that complies with IEEE 802.15.4 and Zigbee protocols.
It has two core practical functions. As a Zigbee coordinator, it can run ZNP firmware to build a local smart home mesh network on PC or Raspberry Pi, stably pairing and controlling SONOFF BASICZBR3 switches, S31 Lite zb smart plugs and other Zigbee IoT devices through Zigbee2MQTT. As a packet protocol analyzer, it captures over-the-air Zigbee data packets to cooperate with SmartRF Studio and Wireshark for signal debugging, network troubleshooting and development testing.
The bare board design reserves complete IO pins and a debug download port, convenient for developers to flash custom firmware and carry out secondary hardware modification. Dual LED lights clearly display power status and wireless data transmission. The USB-A plug directly connects to computers and single-board machines without extra extension cables.
Low power consumption design ensures long-time stable operation. No complicated driver installation required for most Linux systems, plug and play for daily smart home use and engineering development.
Note: This product is a bare circuit board without shell or external antenna; you can solder an antenna to the RF pad to improve signal transmission distance.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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