johri-lab / autopiirrigator

Plant Watering System based on raspberry pi zero w, intended to provide an ease of automatic irrigation control at agricultural lands ( in farm lands ,etc. ) or even at your own home ( in gardens , seed plots ,etc. )

AutoPiIrrigator

Plant Watering System to provide an ease of automatic irrigation control at agricultural lands ( in farm lands ,etc. ) or even at your own home ( in gardens , seed plots ,etc. )

The system is designed to sense soil moisture, amount of light falling on the plants and water flow rate. When the moisture content in the soil is too low, the system will give command to start a pump and water the soil. The flow meter monitor the water consumption. Judiciously uses water while maintaining a green garden.

Webpage : https://johri002.github.io/AutoPiIrrigator/

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List of contents

• Components
• Complete System
• Hardware
• Android application
• License
• Get in touch

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Components

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• Raspberry Pi 3
• RTC (Real Time  Clock) module
• Relay modules
• LM2597 buck converter
• ADS1115 - analog to digital converter
• 16-Channel Analog/Digital Multiplexer
• DS18B20 temperature probe
• BMP280 - Digital barometric pressure altitude temperature sensor

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Complete System

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Hardware

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1

2

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Android application

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License

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The code in this project is licensed under the MIT license 2018 - Shikhar Johri.

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Get in touch

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autopiirrigator's Issues

AutoPiIrrigator issue

Dear Sir Johri : I am very interested in you have published " AutoPiIrrigator " in GitHub,
After study your AutoPiIrrigator project ,
There have three questions should clarify.

1. What is the conponent model in the picture?Relay?SLA-5VDC-SL-C?
2. What is the humidity sensor model BMP820 or BME820?
3. I want know how to connect the temperature and humidity sensor?
   Would you like to provide a whole hardware circuit diagram for me?
   I would like to copy your success experience.
   Please Take time to help me reply. Thanks for your kindlness very much!