3 Pack CC2531 USB Zigbee Bare Board Packet Sniffer Protocol Analyzer Dongle, Compatible with BASICZBR3 & S31 Lite zb

This listing includes 3 pieces of CC2531 bare PCB USB dongles based on TI CC2531 Zigbee chip. It works as a professional Zigbee packet sniffer and protocol analyzer, capturing real-time wireless data packets to analyze communication protocols between Zigbee sensors, switches and gateways.

With standard USB port, the bare board can be directly inserted into computer USB ports for rapid debugging. It perfectly supports mainstream open-source firmware including BASICZBR3 and S31 Lite zb, widely used for building local smart home Zigbee gateways.

The exposed bare circuit board reserves expansion pins for secondary development and hardware modification, suitable for IoT engineers, smart home DIY enthusiasts and laboratory network testing. Stable signal receiving capability ensures accurate packet capture during long-term monitoring. The 3-unit bundle meets multi-node simultaneous testing demands, a cost-effective tool for Zigbee network development, fault diagnosis and wireless protocol research.