Changing Your Zigbee2MQTT Channel Without Losing Devices
Zigbee2MQTT broadcasts a channel change to paired devices on zstack and ember adapters. The config edit, sleepy devices, and the backup-file trap.
~/archive $ ls -la
Archive
zigbee2mqtt
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How to Write a Custom Zigbee2MQTT External Converter
Create and load a Zigbee2MQTT external converter: exact device matching, a modern template, enable_external_js, runtime loading and invalid-code checks.
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Sonoff ZBBridge to Zigbee2MQTT: Tasmota Flash Guide
Repurpose the original SONOFF ZBBridge with verified UART wiring, separate ESP/NCP firmware steps and a local TCP setup. Check recovery and Wi-Fi limits.
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Zigbee2MQTT Unavailable After HA Restart: bridge/state
Diagnose Zigbee2MQTT entities unavailable after a restart. Check current bridge-state refresh, MQTT discovery, birth messages and broker persistence.
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Aqara Wireless Mini Switch Generations Compared: Which to Buy
Compare Aqara WXKG11LM, WXKG13LM/WB-R02D T1 and WXKG20LM E1 mini switches, plus the H1 rocker: gestures, batteries and local integration support.
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Zigbee2MQTT Event Entities vs Legacy Action Sensor Explained
Zigbee2MQTT 2.0 switched off the sensor.*_action entity your button automations used. Here's what replaced it, and which local path to rebuild on.
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Tuya TS0041 1-Button Switch: Zigbee2MQTT & Home Assistant
Pair the Tuya TS0041 single-button Zigbee switch with Zigbee2MQTT, no Smart Life account needed, and set up single/double/hold press automations locally.
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Sonoff TRVZB Radiator Valve: Zigbee2MQTT + Home Assistant
Pair the Sonoff TRVZB into Zigbee2MQTT with no Sonoff bridge or eWeLink account, set valve opening degree, and drive it off an external room sensor.
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Is Sonoff the Same as Tuya? eWeLink vs Smart Life Explained
Sonoff and Tuya are unrelated companies with incompatible apps. Here's what that means for pairing, cloud data, and going local with Zigbee2MQTT or ZHA.
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SkyConnect/ZBT-1 Multiprotocol: Zigbee + Thread, One Dongle?
SkyConnect/ZBT-1 promised Zigbee and Thread on one radio. Home Assistant now calls multiprotocol experimental and is retiring it. What to run instead.