Open Arduino IDE. Go to Sketch → Include Library → Manage Libraries... Search for DHT sensor library by Adafruit and install it. Explanation of Code: DHTPIN is set to 2 to match the data pin ...

Smart_Soil_Sense_Detector This repository contains code and instructions for a project that uses an Arduino Uno, a DHT11 sensor, and a capacitive soil moisture sensor v1.2 to measure environmental ...