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Program to read, process, present and broadcast datas from sensors

Project description

EweeStats - README


EweeStats is a program designed to collect as much informations as possible from a vehicle on which sensors have been put. It reads datas, processes it, diplays it and broadcasts it in a SVG [pygal]( graph via http with [lighttpd](

This is a developpement version, it is not intended to be used out of the box !



Material required

This program is designed to work with :

  • a portable computer (Raspberry Pi ideally, has to be embedded in the vehicle)
  • an Arduino (embedded to)
  • (optionnally) an Adafruit CharLCDPlate (you might want to change the code if you consider not using it)
  • a LAN to view the graph


  • pygal
  • pyfirmata
  • pyserial
  • smbus-cffi

It will only work with Python 2.7.


with pip :

pip install EweeStats

or from source :

git clone

python install


This program has been developped for the Baccalauréat exam.


Release 0.0-alpha.2 (4 May 2014)

  • config file reading
  • init script added

Release 0.0-alpha.1 (2 May 2014)

  • major code enhancements
  • licensed under GPL-3.0
  • datas converted
  • graph saved in dataDir

Release 0.0dev3 (27 April 2014)

  • LibreOffice Calc file writing implementation added
  • cleaned the code making modules
  • changes license
  • changed data saving directory
  • new pin selection

Release 0.0dev2 (24 April 2014)

  • LibreOffice Calc file writing implementation added
  • added library and python version tests in __init__

Release 0.0dev1 (23 April 2014)

  • developpement version
  • reads datas, process and broadcasts it
  • documentation available

Project details

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