{"id":3602,"date":"2020-04-26T17:48:44","date_gmt":"2020-04-26T15:48:44","guid":{"rendered":"http:\/\/www.ardpylab.fr\/?page_id=3602"},"modified":"2020-05-10T18:55:37","modified_gmt":"2020-05-10T16:55:37","slug":"projet-4-ondes-ultrasonores","status":"publish","type":"page","link":"https:\/\/www.ardpylab.fr\/?page_id=3602","title":{"rendered":"Projet 4 – Ondes ultrasonores"},"content":{"rendered":"\n

(Vitesse & Distances)

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Projet 4 – Ondes ultrasonores<\/a>T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n

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Nous avons vu qu’il \u00e9tait possible, avec un Arduino, de produire des ondes sonores, caract\u00e9ris\u00e9es par leur fr\u00e9quence. Nous allons maintenant, nous int\u00e9resser \u00e0 la vitesse de propagation des ondes sonores.<\/p>\n

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Le circuit sur un \u201dshield\u201d pour Arduino Uno<\/span><\/p>\n

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