Circuit Diagram: The complete circuit diagram Interfacing DH11 with Raspberry pi is given below, it was built using Fritzing. Follow the connections and make the circuit . Both the LCD and DHT11 ...

Even a slight shift in weather can lead to poor yield, fungal diseases, or plant stress. That's where our solution comes in. Our system uses a Raspberry Pi connected to multiple sensors including: A ...

A NodeJS Raspberry Pi application used to collect weather data. This application uses the MEAN stack to accomplish the following: MongoDB - log sensor data to a persistent database every 30 minutes ...

Working of DHT11 is based on single wire serial communication for fetching data from DHT11. Here we have used AdaFruit DHT11 library for interfacing DHT11 with Raspberry Pi. Raspberry Pi here collects ...

To build your very own IoT rain checking system, you will need a Raspberry Pi 3 Model B, a DHT11 Temperature & Humidity Sensor (4 pins), and a raindrop sensing board, which can be purchased for ...

The Raspberry Pi weather station uses two sensors in the form of the DHT11 Humiture sensor and the BMP280 Barometer, code has been modified from the Sunfounder’s GitHub repository.

The aim of this work is to implement an innovative Weather Monitoring system and real-time alert system sing IoT. Monitoring temperature (t) and humidity with a sample size of 10 values with g power ...