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projets:terrarium_project_english_version [2019/03/22 12:22]
miruna
projets:terrarium_project_english_version [2019/05/22 09:51] (Version actuelle)
thierry_dasse
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-<!-- Indiquez ici une petite introduction au projet, qui apparaîtra dans la liste des projets. --> 
  
 An exchange project has been set up between Universcience and the Cluj Cultural Center in Romania, as part of the France-Romania season. The first part of this exchange consists of a FabLab residence of two Romanian Biologists from the University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, who, together with the Carrefour de Numerique team, will work on building up a fully automated terrarium.  The residence runs from March 19th to 23rd. An exchange project has been set up between Universcience and the Cluj Cultural Center in Romania, as part of the France-Romania season. The first part of this exchange consists of a FabLab residence of two Romanian Biologists from the University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, who, together with the Carrefour de Numerique team, will work on building up a fully automated terrarium.  The residence runs from March 19th to 23rd.
  
-Once the Terrarium is in place, the objective of the residence is to be able to check & register  the parameters of soil & air humidity, air temperature & ventilation of the terrarium and to build up an automatized system for watering, heating/cooling, lighting and air flow in the terrarium. +Once the Terrarium is in place, the objective of the residence is to be able to check & register  the parameters of soil & air humidity, air temperature & ventilation as well as the light-intake of the terrarium and to build up an automatized system for watering, heating/cooling, lighting and air flow in the terrarium. 
  
 The system will also be used to study different aspects of the Terrarium Eco-System. How do plants affect each other, what is the correlation between humidity, temperature and light intake, what are the optimal humidity, temperature and light values for a favorable plant growth? The system will also be used to study different aspects of the Terrarium Eco-System. How do plants affect each other, what is the correlation between humidity, temperature and light intake, what are the optimal humidity, temperature and light values for a favorable plant growth?
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 ===== Conception ===== ===== Conception =====
  
-<!-- Présentez ici la phase de réflexion et de conception de votre projet, vos choix, etc. ... --> 
 **Terrarium** **Terrarium**
  
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 **Electronic part** **Electronic part**
  
-We choose to use arduino to control  +We chose to use an arduino uno to control: 
- +
-  * the light +
-  * a computer fan +
-  * an air humidity and temperature sensor > DHT 22 +
-  * a soil humidity sensor +
- +
- +
-**1/ Light** +
- +
-We use RGB LEDs that have one commun cathode.  +
- +
-Arduino program : {{:projets:terrarium:rgbled.zip|}}  +
  
 +  * RGB lights: Red & Blue lights are helping plant growth, while the green light mimics the sun-light and makes the terrarium look pretty :)
 +  * a computer fan: to enable air-flow and to balance the internal air-humidity
 +  * an air humidity and temperature sensor > we used DHT 22
 +  * a soil humidity sensor > 
 +  * a water pump > we used VMA421
  
-===== Difficultés rencontrées ===== 
  
-<!-- Présentez ici les problèmes et difficultés rencontré durant votre réalisation, et comment vous avez pu y remédier. --> 
  
 +Because there is a lot of files on this project, we continue the documentation and deposit on a framagit :
  
-===== Suites du projet =====+Deposit can be found here : https://framagit.org/makeforartandscience/terrarium
  
-<!-- Présenter ici les évolutions possibles du projet, les améliorations que vous aimeriez y apporter, etc... -->+Wiki documentation is here : https://framagit.org/makeforartandscience/terrarium/wikis/home
  
  
projets/terrarium_project_english_version.1553253760.txt.gz · Dernière modification: 2019/03/22 12:22 par miruna