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Customize a Zigbee-converted Xiaomi thermometer
ZigbeeTLc lets a compatible LYWSD03MMC thermometer report temperature, humidity and battery readings over Zigbee. It adds adjustable measurement intervals, calibration offsets and display controls for a local smart-home setup.
Build it from source for a thermometer already running compatible Zigbee firmware, then update through its existing Zigbee OTA connection. This setup cannot convert stock Bluetooth firmware. You need a Telink build environment, a matching board image and a working Zigbee coordinator; an update can reset settings and require pairing again.
How did it go? Tips, problems, questions…
Customize a Zigbee-converted Xiaomi thermometer
ZigbeeTLc lets a compatible LYWSD03MMC thermometer report temperature, humidity and battery readings over Zigbee. It adds adjustable measurement intervals, calibration offsets and display controls for a local smart-home setup.
Build it from source for a thermometer already running compatible Zigbee firmware, then update through its existing Zigbee OTA connection. This setup cannot convert stock Bluetooth firmware. You need a Telink build environment, a matching board image and a working Zigbee coordinator; an update can reset settings and require pairing again.
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Xiaomi Home devices
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How did it go? Tips, problems, questions…