A collaborative project made for the farmers, across regions where 'drip irrigation' & 'sprinkler irrigation' systems are used. It aligns with the present irrigation needs while adhering to the farmers' water conservation principles and feasibility.
This project utilizes LoRa and ESP32 modules to monitor soil humidity and temperature from a remote farm and display the data live on a mobile application. The LoRa transmitter collects sensor data and sends it to the LoRa receiver, which is connected to an ESP32 module acting as a Wi-Fi access point.
- Connect the LoRa module to the ESP32 as per the connection diagram.
- Flash the provided receiver code to the ESP32 module.
- Power the LoRa and ESP32 module using a 5V power source.
- Connect your mobile phone to the ESP32 Wi-Fi network (SSID:
ESP32_LoRa_Receiver, Password: 123456789). - Access the live data through the app or a browser using the IP address 192.168.4.1.
After completing the setup, the ESP32 will display live data received from the LoRa transmitter. The mobile app will fetch this data from the ESP32 and present it intuitively.
Screen 1
Screen 1 - adding the total no. of farms
Screen 2 - displaying the data fetched
Screen 2 - Reverse Countdown
Tip
Reverse countdown technique timer is used relative to the fixed amount of time needed for irrigation; if this technique has not been used the irrigator will run 'n' number of times leading to water loss.