54 lines
1.9 KiB
Markdown
54 lines
1.9 KiB
Markdown
# Xiaomi Mi Scale
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Code to read weight measurements from [Mi Body Composition Scale](https://www.mi.com/global/mi-body-composition-scale/) (aka Xiaomi Mi Scale V2)
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Note: Framework is present to also read from Xiaomi Scale V1, although I do not own one to test so code has not been maintained
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## Setup:
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1. Retrieve the scale's MAC Address (you can identify your scale by looking for `MIBCS` entries) using this command:
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```
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$ sudo hcitool lescan
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LE Scan ...
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F8:04:33:AF:AB:A2 [TV] UE48JU6580
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C4:D3:8C:12:4C:57 MIBCS
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[...]
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```
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1. Copy all files
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1. Open `Xiaomi_Scale.py`
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1. Assign Scale's MAC address to variable `MISCALE_MAC`
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1. Edit MQTT Credentials
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1. Edit user logic/data on lines 117-131
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## How to use?
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- Must be executed with Python 3 else body measurements are incorrect.
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- Must be executed as root, therefore best to schedule via crontab every 5 min (so as not to drain the battery):
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```
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*/5 * * * * python3 /path-to-script/Xiaomi_Scale.py
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```
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## Home-Assistant Setup:
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Under the `sensor` block, enter as many blocks as users setup on lines 117-131 in `Xiaomi_Scale.py`.
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```
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- platform: mqtt
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name: "Lolo Weight"
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state_topic: "lolo/weight"
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value_template: "{{ value_json['Weight'] }}"
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unit_of_measurement: "kg"
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json_attributes_topic: "lolo/weight"
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icon: mdi:scale-bathroom
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- platform: mqtt
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name: "Lolo BMI"
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state_topic: "lolo/weight"
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value_template: "{{ value_json['BMI'] }}"
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icon: mdi:human-pregnant
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```
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## Acknowledgements:
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Thanks to @syssi (https://gist.github.com/syssi/4108a54877406dc231d95514e538bde9) and @prototux (https://github.com/wiecosystem/Bluetooth) for their initial code
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