# Newkiton
I bought a temperature senson on Amazon (https://www.amazon.com/Newkiton-NK-01B-Thermometer-Temperature-Compatible/dp/B07W53L4RD)
I wanted to integrate it into a Graphana dashboard and to do so I needed to figure out how to pull the data from it
With that in mind, I reverse engineered the protocol. At the moment I know the basic on how to get the temperatire readings
from the device and not much more.
I am not that familar with BLE but I know wireshark so I used that to reverse engineer it. The I just copied the
protocol and came up with this
The device seems to store the data on a NVM with a simple address scheme. I presume it wraps around but I haven't
run it for long enough just yet.
To use this, just instanciate a device and call the temperature method. The temperature is only updated every 10 minutes
so call it more frequently will only return a cached version
`````python
from Newkiton import Newkiton
import time
sensor = Newkiton.Newkiton(deviceAddr="8e:f9:00:00:00:ed")
while True:
print("Temp={}".format(sensor.temperature()))
time.sleep(60*10)
`````
# ThermoBeacon
This is another similar device from Amazon which I also bought. I based
this code from https://github.com/rnlgreen/thermobeacon
`````python
from ThermoBeacon import ThermoBeacon
import time
sensor = ThermoBeacon.ThermoBeacon(deviceAddr="8e:f9:00:00:00:ed")
while True:
print("Temp={}".format(sensor.temperature()))
time.sleep(60*10)
`````
# MiTemperature
This is another similar device from Amazon which I also bought. I based
this code from https://github.com/JsBergbau/MiTemperature2
https://www.amazon.fr/gp/product/B082B4X4B2/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
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"description": "# Newkiton \n\nI bought a temperature senson on Amazon (https://www.amazon.com/Newkiton-NK-01B-Thermometer-Temperature-Compatible/dp/B07W53L4RD) \nI wanted to integrate it into a Graphana dashboard and to do so I needed to figure out how to pull the data from it\n\nWith that in mind, I reverse engineered the protocol. At the moment I know the basic on how to get the temperatire readings \nfrom the device and not much more.\n\nI am not that familar with BLE but I know wireshark so I used that to reverse engineer it. The I just copied the \nprotocol and came up with this\n\nThe device seems to store the data on a NVM with a simple address scheme. I presume it wraps around but I haven't \nrun it for long enough just yet.\n\nTo use this, just instanciate a device and call the temperature method. The temperature is only updated every 10 minutes \nso call it more frequently will only return a cached version\n\n`````python\nfrom Newkiton import Newkiton\nimport time\n\nsensor = Newkiton.Newkiton(deviceAddr=\"8e:f9:00:00:00:ed\")\nwhile True:\n print(\"Temp={}\".format(sensor.temperature()))\n time.sleep(60*10)\n\n\n`````\n\n# ThermoBeacon\n\nThis is another similar device from Amazon which I also bought. I based\nthis code from https://github.com/rnlgreen/thermobeacon\n\n`````python\nfrom ThermoBeacon import ThermoBeacon\nimport time\n\nsensor = ThermoBeacon.ThermoBeacon(deviceAddr=\"8e:f9:00:00:00:ed\")\nwhile True:\n print(\"Temp={}\".format(sensor.temperature()))\n time.sleep(60*10)\n\n\n`````\n\n# MiTemperature\n\nThis is another similar device from Amazon which I also bought. I based\nthis code from https://github.com/JsBergbau/MiTemperature2\nhttps://www.amazon.fr/gp/product/B082B4X4B2/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1\n",
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