3x Xiaomi Mijia Bluetooth Thermometer/Hygrometer V2 (Works with Mijia App) US $14.58 (AU $21.54) @ Mi Homes Store via AliExpress

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adr8 on 19/12/2019 - 15:07 aliexpress.com (1090 clicks)
Last edited 19/12/2019 - 16:26 by 1 other user

A quick reminder to those who completed the USD $5 Coupon For Answering 1 Question Survey @ AliExpress. Several including myself have already received theirs, so perfect to use on this deal. Coupon also works if you only need one thermometer, as there is no minumim spend requirement on the coupon :)

Can also buy 4 pieces for $25.46 + GST or 1 piece for $8.74 + GST

• XIAOMI brand Mijia
• Model LYWSD03MMC
• CMIT ID 2019DP8115
• ABS + PMMA material
• Size 43x43x12.5mm
• Voltage DC2.5V - 3 V
• CR2032 battery
• Wireless connection Bluetooth 4.2 BLE
• Measure range 0 ° C-60 ° C
• Temperature display resolution 0.1 ° C
• Moisture range 0% 一 99% RH
• Moisture display resolution 1% RH
• Executive standard QB / WSDJ 2401-2019

Price in title includes GST

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Mi homes Store

• 

  Wolfy on 19/12/2019 - 15:15

  I get a Page not found Aliexpress error when clicking the link?

  • 

    adr8 on 19/12/2019 - 15:23

    +1

    Survey offer is expired. I included a reminder in the OP as the deal was posted over two weeks ago and some may have already forgotten about it.

    • 

      Wolfy on 19/12/2019 - 15:34

      +2

      Yes, I forgot about it, but have the $5 voucher now, thanks for the reminder. :)

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  MrJohnnyB on 19/12/2019 - 15:23

  +3

  If it is Bluetooth only, you would need to have a phone or hub within 10 meters of each device. Is there a Wifi version?

  • 

    furythree on 08/01/2020 - 01:29

    apparently you need to buy one of their other devices that acts as a gateway

    e.g. their lamp which does BT and wifi

    so it will pickup the BT from all the bt sensors around ur home and then broadcast it over wifi to your mijia app for updates and automation

    just forcing you to buy another gateway instead of using zigbee

    annoying

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  CyberMurning on 19/12/2019 - 15:29

  +1

  What does it means by Bluetooth, so this will not work if I am not at home? (My phone goes with me) can it just read the temp and humidity alone?

  And what else or just those 2 reading?

  The mijia version (round) is better, use AAA battery

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  Sage on 19/12/2019 - 17:45

  +1

  (^_^)

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  koom on 19/12/2019 - 18:28

  +1

  wonder if these can be paired with esphome to interface with home assistant?

  https://esphome.io/components/sensor/xiaomi_lywsdcgq.html

  • 

    Rebengaaa on 20/12/2019 - 00:07

    Home assistant integration was my first thought too… Seems like a great if so.

  • 

    Quppa on 20/12/2019 - 23:08

    I don't think anyone has figured out how to parse the BLE packets that get broadcast yet (some discussion here), but I'm hoping this will be possible in the future.