Find RuuviTag sensor beacons and get data from selected sensor and decode data from eddystone url
Project description
RuuviTag Sensor is a Python library for communicating with RuuviTag BLE Sensor Beacon and for decoding sensord data from broadcasted eddystone-url.
Requirements
RuuviTag with Weather Station firmware
Setup guide
Python 2.7 and 3
Linux
Package’s Windows and OSX supports are only for testing and url decoding
Bluez
sudo apt-get install bluez bluez-hcidump
Superuser rights
Package uses internally hciconf, hcitool and hcidump, which require superuser rights
Installation
Install latest released version
$ pip install ruuvitag_sensorInstall latest developement version
$ pip install git+https://github.com/ttu/ruuvitag-sensor
# Or clone this repository and install locally
$ pip install -e .Usage
RuuviTag sensors can be identified using MAC addresses.
Find sensors
from ruuvitag_sensor.ruuvi import RuuviTagSensor
sensors = RuuviTagSensor.find_ruuvitags()
# Prints the mac address and the state of a sensor when it is foundGet data from sensor
from ruuvitag_sensor.ruuvi import RuuviTagSensor
sensor = RuuviTagSensor('AA:2C:6A:1E:59:3D')
# update state from the device
state = sensor.update()
# get latest state (does not get it from the device)
state = sensor.state
print(state)Parse data
from ruuvitag_sensor.ruuvi import RuuviTagSensor
from ruuvitag_sensor.url_decoder import UrlDecoder
full_data = '043E2A0201030157168974A5F41E0201060303AAFE1616AAFE10EE037275752E76692341412C3E672B49246AB9'
data = full_data[26:]
decoded = RuuviTagSensor.decode_data(data)
url_decoder = UrlDecoder()
sensor_data = url_decoder.get_data(decoded)
print(sensor_data)Command line
$ python ruuvitag_sensor -h
usage: ruuvitag_sensor [-h] [-g MAC_ADDRESS] [-f] [--version]
optional arguments:
-h, --help show this help message and exit
-g MAC_ADDRESS, --get MAC_ADDRESS
Get data
-f, --find Find broadcasting RuuviTags
--version show program's version number and exit
Tests
Tests use unittest.mock library, so Python 3.3. or newer is required.
Run with nosetests
$ pip install nose
$ nosetestsRun with setup
$ python setup.py testLicense
Licensed under the MIT License.
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