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{{afficheur-lcd-part2-nav}}
{{afficheur-lcd-part2-nav}}
In this lesson, you will build on what we have learnt in lesson 11 and use a LCD display to show the temperature and light intensity.
[[Fichier:afficheur-lcd-part2-intro.jpg]]
Light intensity is measured using the same photocell that you used dans le tutoriel "[[Photo-résistance]]".
To measure the temperature, you will use a temperature measurement chip. This device has just three leads two for 5V and GND and the third lead is connected directly to an analog input on the Arduino.
<small>Créer par [http://learn.adafruit.com/users/srmonk Simon Monk] pour AdaFruit</small>
<small>Créer par [http://learn.adafruit.com/users/srmonk Simon Monk] pour AdaFruit</small>