Mini station météo (qualité de l'air) : Différence entre versions

m (20-syl a déplacé la page Captobox vers Mini station météo (qualité de l'air) sans laisser de redirection)
(8 révisions intermédiaires par le même utilisateur non affichées)
Ligne 1 : Ligne 1 :
 
{{Tuto Details
 
{{Tuto Details
 
|Licences=Attribution (CC-BY)
 
|Licences=Attribution (CC-BY)
|Description=Création d'une station météo capable d'analyser la qualité de l'air
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|Description=Création d'une station météo capable d'analyser la qualité de l'air.
|Disciplines scientifiques=Arduino, Computing, Electricity, Physics
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Prototype réalisé dans le cadre du Hackathon Kit4kids 2019 par Denis Bernabeu, Lucas Dupor et Sylvain Charron
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|Disciplines scientifiques=Arduino
 
|Difficulty=Technical
 
|Difficulty=Technical
 
|Duration=4
 
|Duration=4
Ligne 11 : Ligne 13 :
 
|Introduction=Le but de ce tutoriel est d'assembler une station météo équipée pour afficher la température, l'humidité et la concentration en gaz nocifs.
 
|Introduction=Le but de ce tutoriel est d'assembler une station météo équipée pour afficher la température, l'humidité et la concentration en gaz nocifs.
  
Cette station se veut simple d'utilisation et réalisable à bas coût
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Cette station se veut simple d'utilisation et réalisable à bas coût.
 
}}
 
}}
 
{{Materials
 
{{Materials
Ligne 26 : Ligne 28 :
 
}}{{ItemList
 
}}{{ItemList
 
|Item=Batterie 18650
 
|Item=Batterie 18650
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}}{{ItemList
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|Item=Capteur de température
 
}}{{ItemList}}
 
}}{{ItemList}}
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|Tuto_Attachments={{Tuto Attachments
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|Attachment=Mini_station_m_t_o__qualit__de_l_air__code_mini_station_m_t_o.ino
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}}
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
|Step_Title=Souder la carte
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|Step_Title=Placer la carte sur la Breadboard
|Step_Picture_00=Captobox_IMG_20191204_153503_01.jpg
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|Step_Content=Après avoir soudé la carte à une embase à broches, la placer sur la Breadboard.
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|Step_Picture_00=Mini_station_m_t_o__qualit__de_l_air__IMG_20191205_154231__01.jpg
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|Step_Picture_01=Mini_station_m_t_o_qualit_de_l_air_IMG_20191205_144405.jpg
 
}}
 
}}
 
{{Tuto Step
 
{{Tuto Step
 
|Step_Title=Connecter les capteurs à la carte
 
|Step_Title=Connecter les capteurs à la carte
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|Step_Content=Une fois la carte placée sur la Breadboard, les 2 capteurs se connectent de la façon suivante (voir schéma).<br />
 
|Step_Picture_00=Captobox_IMG_20191204_152104_01.jpg
 
|Step_Picture_00=Captobox_IMG_20191204_152104_01.jpg
 
|Step_Picture_01=Captobox_IMG_20191204_152320_01_01.jpg
 
|Step_Picture_01=Captobox_IMG_20191204_152320_01_01.jpg
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 +
}}
 +
{{Tuto Step
 +
|Step_Title=Téléverser le code de la station météo
 +
|Step_Content=Connecter la carte à l'ordinateur en utilisant un câble USB / micro USB.
 +
 +
 +
Une fois cela fait, ouvrir le logiciel Arduino et télécharger la bibliothèque correspondant au capteur DHT 22 et compatible avec la carte Heltech : DHTesp.
 +
 +
 +
Une fois cela fait, utiliser le code ci-dessus qui permet de récupérer les données envoyées par les capteurs et de les afficher sur l'écran de la carte :
 +
Pour une utilisation plus complète de la carte Heltech, se reporter au schéma suivant qui explique plus en détails le rôle des différents PINS :
 +
 +
https://user-images.githubusercontent.com/3751318/37211768-50f5be2c-23ad-11e8-9385-416477cd0312.png
 +
|Step_Picture_00=Mini_station_m_t_o__qualit__de_l_air__IMG_20191205_144009.jpg
 +
|Step_Picture_01=Mini_station_m_t_o__qualit__de_l_air__37211768-50f5be2c-23ad-11e8-9385-416477cd0312.png
 +
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 +
{{Tuto Step
 +
|Step_Title=Préparer l'alimentation de la station météo
 +
|Step_Content=La station fonctionne au moyen d'une batterie 18650 que l'on installe sur un support.
 +
 +
 +
Connecter la sortie 5 Volts de ce support à la borne 5V de la carte Heltech sur la Breadboard.
 +
 +
 +
Remarque : on peut également utiliser d'autres batteries
 +
|Step_Picture_00=Mini_station_m_t_o__qualit__de_l_air__IMG_20191205_093858.jpg
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|Step_Picture_01=Mini_station_m_t_o__qualit__de_l_air__IMG_20191205_151722.jpg
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}}
 +
{{Tuto Step
 +
|Step_Title=Construire le boîtier de la station météo
 +
|Step_Content=Le plus simple est d'opter pour une boîte en carton parallélépipédique.
 +
 +
 +
Avec le matériel décrit sur cette page, les dimensions étaient celles décrites sur la photo du patron.
 +
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 +
}}
 +
{{Tuto Step
 +
|Step_Title=Placer les éléments dans le support
 
}}
 
}}
 
{{Notes}}
 
{{Notes}}
 
{{Tuto Status
 
{{Tuto Status
|Complete=Draft
+
|Complete=Published
 
}}
 
}}

Version du 5 décembre 2019 à 17:27

Auteur avatar20-syl | Dernière modification 20/12/2019 par 20-syl

Pas encore d'image

Création d'une station météo capable d'analyser la qualité de l'air. Prototype réalisé dans le cadre du Hackathon Kit4kids 2019 par Denis Bernabeu, Lucas Dupor et Sylvain Charron
Licence : Attribution (CC-BY)

Introduction

Le but de ce tutoriel est d'assembler une station météo équipée pour afficher la température, l'humidité et la concentration en gaz nocifs.

Cette station se veut simple d'utilisation et réalisable à bas coût.
  • Fichiers

Étape 1 - Placer la carte sur la Breadboard

Après avoir soudé la carte à une embase à broches, la placer sur la Breadboard.



Étape 2 - Connecter les capteurs à la carte

Une fois la carte placée sur la Breadboard, les 2 capteurs se connectent de la façon suivante (voir schéma).


Étape 3 - Téléverser le code de la station météo

Connecter la carte à l'ordinateur en utilisant un câble USB / micro USB.


Une fois cela fait, ouvrir le logiciel Arduino et télécharger la bibliothèque correspondant au capteur DHT 22 et compatible avec la carte Heltech : DHTesp.


Une fois cela fait, utiliser le code ci-dessus qui permet de récupérer les données envoyées par les capteurs et de les afficher sur l'écran de la carte : Pour une utilisation plus complète de la carte Heltech, se reporter au schéma suivant qui explique plus en détails le rôle des différents PINS :

https://user-images.githubusercontent.com/3751318/37211768-50f5be2c-23ad-11e8-9385-416477cd0312.png



Étape 4 - Préparer l'alimentation de la station météo

La station fonctionne au moyen d'une batterie 18650 que l'on installe sur un support.


Connecter la sortie 5 Volts de ce support à la borne 5V de la carte Heltech sur la Breadboard.


Remarque : on peut également utiliser d'autres batteries


Étape 5 - Construire le boîtier de la station météo

Le plus simple est d'opter pour une boîte en carton parallélépipédique.


Avec le matériel décrit sur cette page, les dimensions étaient celles décrites sur la photo du patron.




Étape 6 - Placer les éléments dans le support


Dernière modification 20/12/2019 par user:20-syl.

Commentaires

Published