Internet of Things (IoT) plays a fundamental role in connecting the ecological things around us to a network. It helps us monitor the parameters of the things with the usage of sensors that are familiarize for remote sensing of the specific data and forward the information over the network cloud by means of Internet Connection.
This project is about monitoring sensor data using LoRa communication and upload same data to the server with the help of Internet of Things Technology. This application uses DHT22 sensor to monitor temperature and humidity, ESP32-LoRa (transmitter) boards placed at different places to transmit the data. ESP32-LoRa (receiver) receives the data and sends the sensor information to google server to get google sheet. IoT connectivity is through built in WiFi which is present in the Esp32 board. The user can check the status of the sensors in the Smart Phone or any web ebabled device.
Software:
- Arduino IDE
- Embedded CPP Code
Hardware:
- ESP32 Module
- ESP32 Base Board
- 16×2 LCD
- LoRa Tranceiver
- Regulated Power Supply 5V
- 12V 1A DC Adapter