Tuto central: http://www.instructables.com/id/Arduino-Breathalyzer/

Tuto MQ-3: http://www.instructables.com/id/Arduino-Breathalyzer/

Tuto MQ-3: http://www.programmez.com/tutoriels/maker-utiliser-un-capteur-mq-3 

Tuto affficheur LCD: http://www.mon-club-elec.fr/pmwiki_mon_club_elec/pmwiki.php?n=MAIN.ArduinoExpertLCDSeulAfficheTexte

Tuto aide globale: http://www.semageek.com/diy-construire-un-ethylometre-avec-un-kit-arduino/ 

Tuto branchements: http://www.scoop.it/t/alcohol-sensor-projet 

Tuto arduino et LED: https://learn.sparkfun.com/tutorials/ws2812-breakout-hookup-guide 

Tuto capteurs: https://books.google.fr/books?id=L7LKBAAAQBAJ&pg=PA66&lpg=PA66&dq=ethylotest+arduino&source=bl&ots=9Mgu0Myp40&sig=jH0EoB8KUYR8uXp3u1CI4gAuyKw&hl=fr&sa=X&ved=0ahUKEwj1nZiP45zLAhVCuhoKHX5JDjEQ6AEITDAH#v=onepage&q=ethylotest%20arduino&f=false

Tuto calibration: http://nootropicdesign.com/projectlab/2010/09/17/arduino-breathalyzer/ 

Tuto sensor Hall : http://www.hobbytronics.co.uk/arduino-tutorial11-hall-effect

Générateur de boîte à encoches : http://cyberweb.cite-sciences.fr/fablab/wiki/doku.php?id=machines:decoupe_laser:trucs_astuces:generateur_boite_encoches