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Automatic irrigation of plants during vacation. To see what is happening at home moisture is monitored and log data are transferred into a cloud: The moisture is visualised graphically via HTML and JavaScript and can be checked everywhere by your mobile phone. Multiple plants/channels are supported which are working independently.
Demonstration
Evaluation example. Here 4 channels, i.e. 4 plants are monitored. Red channel: plant was very thirsty and was watered several times. Green channel only once and blue and yellow channel nearly constant.
Features are:
- Start watering plant when moisture is too low.
- Start watering plant after a time out (e.g. at least after 2 days).
- Support multiple channels/plants. Each channel can be setup individually via terminal.
- Monitoring moisture and store log data on SD card and also push them to a user defined server: Access is possible from every where via mobile phone.
Hint: Instead of Arduino Yún also Arduino Uno can be used. Code supports both micro controllers. But with Arduino Uno you have no web access.
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