GitHub

Arduino project in which a dht22 sensor is integrated for temperature and humidity detection, a water sensor along with a buzzer to monitor the terrarium of my pet, a snake.

You need to download the dht.h libary from adafruit but that is the only library that you need to download previously other libraries are already integrated in ...
GitHub

Arduino firmware and Python script for reading data of the temperature-humidity sensor DHT-22 from Arduino.

In order to program the Arduino board, the Arduino IDE should be installed. Then the DHT22 library should be installed inside the IDE. For this: Click Sketch -> Include library -> Manage libraries ...
IEEE

Design of Arduino Uno Based Duck Egg Hatching Machine With Sensor DHT22 and PIR Sensor

Abstract: Duck Egg hatching machine is a tool to petrify the farmers duck in cultivating duck. In the process of hatchery eggs naturally have a percentage of 70% to 75%. This is what makes the main ...
Hackaday

This Arduino Hookup Is Perfect For Microgrowery

All it takes is one little seed. One tiny little seed, that when planted into the ground and nourished correctly, can flourish into a healthy and happy plant. But there are some challenges involved.