A beginner-tier project I hope will help the fellows that are newbies in the Arduino world!

A basic introduction to the low cost and accurate HC-SR04!

Using ultrasonic sensors to measure distance of obstacles, taking into account temperature and humidity that affect the speed of sound.

In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.

We are showing how to use DS18B20 one wire water proof temperature sensor using Arduino.

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small

This is my first project, so please like the project and comment down below.

Simple Temperature Monitoring with DHT22 & Arduino.

A beginner project utilising an Arduino and a BME280 sensor capable of giving you 4 environmental readings.

This is an Arduino Uno with a DHT11 temp/humidity sensor with and LCD screen powered by a power bank.

Find the distance from one point to another faster!

Check the humidity & temperature of your terrarium with a DTH22 humidity and temperature sensor and display this on an LCD I2C 16x2 display.

Simple project to measure temperature (with two sensors) and humidity, and send them to the terminal (monitor) and also to a LCD display.

It might be the simplest room temperature and humidity - no breadboard attached.

In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.

Millions of gallons of water are wasted every year. Learn to conserve water with this project!

Uses an accelerometer to level a platform.

This little project will show you how to use a soil moisture sensor.

In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.

The Grove Gas Sensor (MQ2) module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4 and CO.

An Arduino electromechanical barometer.

When paper shredder is filled by paper trash, Arduino notifies someone via Gmail that the trash bin is full and it should be taken out.

Use three HC-SR04 ultrasound sensors and two battery displays to show you how close the obstacles are and from which side.

Make a Ultrasonic Range Detector Using Arduino and SR-04F to measure any distance without using rulers with this simple tutorial.