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

In this tutorial I am going to show you how to build a Wireless Weather Station with a big 3.2" Color TFT display using Arduino.

Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.

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

Let us predict the changes around us with Arduino

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

The detector can detect a small metal coin at a distance of 15 centimeters.

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

UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!

We can measure body temperature without contact with this device.

A cheap DIY air quality monitoring device.

Follow this project to make an infrared thermometer by yourself!

It is hard to measure the height of the children. So, we made Height Measure using distance sensor VL53L0X.

This project will demonstrate how to build a water level monitor using an Arduino Nano, a Solu SL067 water level sensor, and an indicator.

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

This is a low cost, modular smart board with wireless capabilities.

Power monitoring, appliance detection using Arduino and save data into a Text file, Google Sheet for creating graphs and analysis.

Connect GPS and MicroSD Card to Arduino and log the GPS information - Quick and Easy

Create a burglar-tripwire with the ultrasonic sensor.

The lightmeter based on Arduino as a main controller and BH1750 as a metering cell. Information is displayed on SSD1306 OLED display.

Build an Arduino heart rate monitor with a MAX30102 sensor and a 16x2 LCD.

Build a simple incident light meter for old meterless film cameras

A super smart buoy with lots of sensors that sends data over radio to a base station where it is displayed on a real-time dashboard!

Senses for smoke in the air near a 3D printer and will sound an alarm and turn off power to the printer if smoke is detected.