Dear friends welcome to another tutorial! Today we are going to build an interesting Arduino project which is using a fingerprint sensor ...

Here we use PIR sensor and Arduino to detect the motion of a hand. This detection can be used to operate electronic equipment.

LIDAR stands for Light Detection and Ranging. LIDAR is used for many applications including 3D scanning, mapping, laser guidance, etc.

This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online.

I will explain how connect Arduino with Vibration sensor and LED.

A method in which waste management is automated. An innovative system that will help keep the city clean and healthy

It is a device that measures CO2 levels, inside and outside temperatures, and humidity.

This project is about control of temperature in values of 23 and 25 grades and control for hysteresis using DHT22 and Arduino 101.

Let us predict the changes around us with Arduino

We connect a VL53L0X Laser time-of-flight sensor to an Arduino to measure the liquid level in a tank using ToF ranging.

In This Tutorial, I will Show You How to Make an Arduino Based MPPT Charge Controller

Sunglasses that serve an even more useful purpose than protecting the eyes of the blind. They can help them detect objects in front of them.

this project uses a touch sensor to turn on and off an led on pin 13.

Easy to build, but comparable with professional seismometers, homemade Arduino seismometer.

Send temperature and humidity data from an Arduino MKR1000 to Microsoft Azure.

An SKU237545 pressure sensor.

Track the sun in X and Y with this simple Arduino project.

A DHT11 connected to Blynk to read data

A pair of talking smart glass, intended to help the visually impaired.

A cheap DIY air quality monitoring device.

A blind assist tool that provide obstacles notification and GPS location to the guardian / authority via SMS.

This project will calculate the water content of soil around a plant by measuring the dielectric constant.

Arduino Nano and Visuino: Plot BME280 Temperature, Humidity and Pressure on Nextion Display Scope - Quick and Easy

An Arduino Uno with DHT11 sensor module, three LEDs and a Piezo speaker.