IOT based Greenhouse Monitoring System using Raspberry Pi

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IOT and raspberry pi-based greenhouse monitoring system in the presence of three sensors is used to detect temperature, light, humidity and soil moisture in the greenhouse. The greenhouse effect is a natural phenomenon and beneficial to human beings. Numerous farmers fail to get good profits from the greenhouse crops for the reason that they can’t manage two essential factors, which determines plant growth as well as productivity. Greenhouse temperature should not go below a certain degree, high humidity can result to crop transpiration, condensation of water vapor on various greenhouse surfaces, and water evaporation from the humid soil. To overcome such challenges, this greenhouse monitoring system involves the rescue. This project demonstrates the design and implementation of various sensors for the greenhouse environment monitoring and controlling. This greenhouse control system is powered by Raspberry pi it consists of temperature sensor, light sensor, soil moisture sensor, LDR sensor, LCD display module, 12V DC fan, Bulb, and pump. The temperature sensor senses the level of temperature. If it goes high DC fans get on and when the temperature goes low the fan gets off. Soil moisture sensor senses the water level as the level decreases the pumps get on. In the absence of light, the LDR sensor senses and the bulb starts glowing. Also, a GSM module is used to send the status of the sensor every 30 secs. In this way, it will become easy to monitor and control the system.

nevonproject electronics kits
nevonproject electronics kits

  • Hardware Specifications
  • Raspberry pi
  • GSM module
  • WIFI
  • Moisture Sensor
  • Light Sensor
  • Temperature Sensor
  • LCD
  • DC FAN
  • Bulb holder
  • AC Pump
  • Crystal Oscillator
  • Resistors
  • Capacitors
  • Transistors
  • Cables and Connectors
  • Diodes
  • PCB and Breadboards
  • LED Transformer/Adapter
  • Push Buttons
  • Switch
  • IC
  • IC Sockets
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