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Zigbee 3.0 USB Dongle Plus, Zigbee Gateway EFR32MG21 + CH9102F Zigbee USB Stick for ZHA in Home Assistant, Zigbee2MQTT, Open HAB

£8.495£16.99Clearance
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Important: Ensure the 3 way switch on your main board is in AEM position as shown below. The BRD4166A doesn't have this switch. Info 2022-08-31 08:17:12Device '0x00158d000894fa97' is supported, identified as: Xiaomi Aqara human body movement and illuminance sensor (RTCGQ11LM) It does not mention "Child Table Size" but I guess that is probably configured to 32 same as for old model 9888010100045 as per https://github.com/xsp1989/zigbeeFirmware/blob/master/firmware/Zigbee3.0_Dongle/EZSP/README.md or? Elelabs_EzspFwUtility: NWK attempt join EVENT, nwk_state = 0x01, appDevHadAttemptNwkJoinTimes = 215 I was hoping this would be a bit more straight forward. But this really doesn't make the USB adapter a very "accessible" USB attached EFR32MG21 adapter for zigpy...

Debug 2022-08-31 08:16:52Received Zigbee message from '0x00158d000894fa97', type 'attributeReport', cluster 'msIlluminanceMeasurement', data '{"measuredValue":135}' from endpoint 1 with groupID 0 And for reference, if using zigbee2mqtt instead of ZHA, there’s the GUI for you to change your channel: Also follow all the general tips in https://github.com/zigpy/zigpy/wiki/Generic-best-practice-tips-on-improving-Zigbee-network-range-and-general-stability as all Zigbee Coordinator adapters is very sensitive to EMI/RFI interference (e.g. a noisy radio frequency environment will jam the signal and prevent it from receiving all Zigbee messages to it without errors). Connecting the dongle via a long “shielded” USB extension cable in a USB 2.0 port or USB 2.0 hub (and not a USB 3.0 port) to get it away from EMF sources will usually help a lot if experiencing connection or pairing symptoms/issues. Wondering if this CC2652P serial port will have pins connected for RTS / CTS Hardware Flow Control?The dongle is pre-flashed with the official Zigbee 3.0 coordinator firmware, which does not support software flow control. The dongle supports hardware flow control, if you want to enable it, please set the dip switch to on, and generate the firmware that supports hardware flow control before running, see the following document for details on how to generate the corresponding firmware.” https://sonoff.tech/wp-content/uploads/2022/08/SONOFF-Zigbee-3.0-USB-dongle-plus-firmware-flashing-.pdf So if you want to help out the Zigbee2MQTT and IoBroker (both based on zigbee-herdsman) developers then please consider testing Silabs EFR32 based adapters with those applications. See discussions: Info 2022-08-31 08:17:12Successfully interviewed '0x00158d000894fa97', device has successfully been paired

Demos: (Optional) Flash the prebuilt demos directly on the radio board for any of the sample applications. Users are encouraged to try the Demos firmware set up as an optional exercise. Please refer the "Optional firmware set up - Demos" section at the end of this codelab for details. Home Assistant has “ZHA Device Handlers” and Zigbee2MQTT has “zigbee-herdsman-converters” which have similar concepts of converting non-compliant device attributes to follow Zigbee standards. First, you have to disassemble the device and pull the logic board out of its housing. You need a J00 Phillips screwdriver for this.FYI, looks like Home Assistant will soon support automatic USB discovery for the new ITead’s “Sonoff Zigbee 3.0 USB Dongle Plus V2” model “ZBDongle-E” based on Silicon Labs EFR32MG21 if merge: But Silabs is having some good examples and is recommending having some good routers in the range so sleeping end devices can using routers with full power then communicating with the coordinator that is having WiFi in the near / on the same PCB for not getting problems with the end devices is being killed of the WiFi and also explaining the problematic with rerouting then having interment interference in the network. Note! Read all updates as the real-life test shows it has hardware issues that need some workarounds:

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