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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: |
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- | * the light | + | |
- | * a computer fan | + | |
- | * an air humidity and temperature sensor > DHT 22 | + | |
- | * a soil humidity sensor | + | |
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- | **1/ Light** | + | |
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- | We use RGB LEDs that have one commun cathode. | + | |
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- | 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 |