描述

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1 / 8 ? DHT11 溫度和濕度數據以及自動刷新的土壤傳感器數據的實時數據

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加杜諾

GARDUINO是一個基于Arduino的系統，用于監控我們工廠的溫度、濕度、土壤濕度和光照狀態，并自動提供其必要的需求，如光、水和純新鮮空氣，甚至一些傳感器用于控制一些致動器。

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植物澆水由土壤濕度傳感器控制，該傳感器用于在需要時打開水泵。

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溫度/濕度傳感器負責打開和關閉12V直流冷卻風扇和燈。

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水馬達、燈和風扇可以使用谷歌助手或Garduino網站遠程控制。

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使用土壤傳感器，可以使用Garduino網站實時監測溫度和濕度值。

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對于外部數據分析，運行名為datavisualize的python腳本。py，它將運行一個無限腳本并將傳感器數據上傳到一個txt文件中，該文件可以在MATLAB中進一步使用。

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FLOW Diagram

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HARDWARE

ARDUINO UNO: It is the micro controller board that is equipped with sets of digital and analog input/output pins and has a USB connection to load programs from personal computers.

SOIL-MOISTURE SENSOR: It measures the volumetric water content indirectly in the soil by using soil properties like electrical resistance etc.

TEMPERATURE-HUMIDITY SENSOR (DHT11): The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor.

LED LIGHT & 12V DC COOLING FAN: These are triggered together by the DHT11 temperature-humidity sensor when the surrounding temperature drop down below a plant-healthy level.

RELAY: It is an electrically operated switch which is used where it is necessary to control a circuit by a low-power signal or where several circuit must be controlled by one signal.

DC 12V WATER PUMP SUBMERSIBLE: This is triggered by the soil-moisture sensor as and when the soil gets dry and watering of the plants is needed.

SOFTWARE SPECIFICATIONS:

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The project is developed using JSON, REST, PHP, JS, HTML, CSS, Arduino, MYSQL, cloud services and webhooks (IFTTT).

CONCLUSION

The system will reduce the human efforts in gardening and also make the gardening automated and tech friendly. It also makes the appropriate use of resources like water and electricity which will reduce the wastage of these resources and will also improve the health and life of plants.

NOTE

This project uses many different tools whose detailed explanation would be not possible, so if your are not able to figure out anything, feel free to ping me.

This file is part of GARDUINO. GARDUINO is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or(at your option) any later version. GARDUINO is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GARDUINO. If not, see <http://www.gnu.org/licenses/>.