[image] Xiaomi Miija Always up-to-date on your indoor temperature and humidity [devices] Currently, it supports the Xiaomi Mijia (LYWSD03MMC) (BLE + Zigbee), with the ATC441 protocol enabled, flashed with a custom firmware. The custom firmware can be flas…

Hoi Robert, Dank voor je snelle reply. Ik heb de firmware van 2 apparaatjes geflashed. Kan ze alleen met geen mogelijkheid meer connecten. Een reset met de GRND en Reset pin doet helemaal niks. Ik laat het voor nu even liggen. Kijken of het morgen lukt om te resetten. Anders zijn ze gewoon bricked…

Updaten ze de temperatuur/lv op het scherm wel? Heb je al geprobeerd ze opnieuw te flashen?

[image] Bart_Konings: Ik heb de firmware van 2 apparaatjes geflashed English only please. Which firmware ? Have you tried to remove battery after flashing ?

Hi Sharkys and Robert, sorry for my dutch. Will switch to english. The firmware i installed was the zigbee one. Problem i have now is that the devices are not recognized on bluetooth scan anymore. So not sure which firmware is active atm. The flashing said it was done. So i suppose the new firmware…

Just to make sure: you’re shorting for at least three seconds? the battery is present when shorting? you’re using the correct driver (the Zigbee one) to add the device? What’s the message you get from Homey when trying to add the device? And if the Zigbee firmware is installed, the only way to r…

@robertklep Hi Robert, I have two of those devices (LYWSD03MMC) which I flashed to the ZB firmware (one using the Git guidance, 2nd one using your link provided above). None of them however connects to my 2019 Homey Pro, not only via the app but it simply looks like Homey simply does not see the dev…

[image] Majkl: So it does not give any message, just stays on the discovery page looking out for available device(s). Sounds like an issue with your Homey. You can try adding it as a generic Zigbee device to see if you can pair it via that route (when the device gets paired it will automatica…

@robertklep I already tried that yesterday, as I was thinking it might not link that to the correct device id within the app, but neither that worked. Are you aware of anyone pairing this device successfully on Homey Pro 2019, or have you only had a chance to test with 2023 HP? Just thinking if that…

[image] Majkl: Are you aware of anyone pairing this device successfully on Homey Pro 2019 Just tried with mine: [image] One thing that may help is to remove the battery for 5 seconds or so, insert it again, then short the GND and Reset pins.

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ipilot November 16, 2023, 10:52am 40

Hi, has anyone tried LYWSD02MMC as well? it is the pro model with clock and bigger screen

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[APP][Pro] Xiaomi Miija (Temperature and Humidity)

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