In this tutorial, we will learn how to detect Smoke and inflammable gases using an MQ-2 sensor.
by Aritro Mukherjee
An Arduino based device to read multiple DS18B20 sensors and send the values through a RS232 connection to a domotica system.
Project tutorial by Jochem Witteman
How to build a simple and accurate thermometer using an active temperature sensor (MCP9071/A).
Track the sun in X and Y with this simple Arduino project.
Project tutorial by Brown Dog Gadgets
Build an Arduino heart rate monitor with a MAX30102 sensor and a 16x2 LCD.
Project tutorial by Mirko Pavleski
Dear friends welcome to another tutorial! Today we are going to build an interesting Arduino project which is using a fingerprint sensor ...
Project tutorial by Nick Koumaris
Bicycle odometer and speedometer showing distance traveled, average and current speed (in km/hr), time and can store up to 99 laps.
Project in progress by alan_dewindt
Create a burglar-tripwire with the ultrasonic sensor.
Project tutorial by Will_the_Star
A handheld monitor for young scientists to get familiar with various aspects of the surrounding environment.
Project tutorial by Chathuranga Liyanage
Automated colour transmission and reflection measurement system for quantifying results of measurements with a colour change.
Project in progress by Eric Lowe
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely without taking
Clock without using RTC in Arduino with Temperature and humidity indicator
Project tutorial by ahmadordi
Spending $1,000 on suspension repairs because the city failed to fix the potholes? This project makes sure that never happens again.
Project in progress by Esther He
This is the first generation of my Arduino based mini-weather station with Wi-Fi connection, which is able to post data publicly online.
Project tutorial by Igor Fonseca Albuquerque
Take readings from the DHT11 Temperature/Humidity sensor and see them from the Arduino IDE Serial Monitor.
Project tutorial by Zachary Haslam
This is my first project, so please like the project and comment down below.
Project showcase by Imperial_Proggramer
Periodically measure environmental conditions and send them to WolkAbout IoT Platform to monitor the environment remotely.
Project tutorial by WolkWriter
this project uses a touch sensor to turn on and off an led on pin 13.
Project tutorial by user253146
It can measure fine dust, humidity, temperature and CO2 concentration in the air and check it on the internet in real time.
Project tutorial by 4 developers
Water quality data monitoring for swimming pools, fish aquarium and more!
Project tutorial by Animo!
A beginner-tier project I hope will help the fellows that are newbies in the Arduino world!
Project showcase by onatto22
+ OLED display, measures in imperial and metric.
Project tutorial by SurtrTech
This video will illustrate the working principle of the Water Quality Monitoring and Notification System.
Project showcase by emmanuel ani
This device measures fine dust and NO2 concentration in the air while on the move and adds GPS coordinates to each measurement location.
Project showcase by Telina
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