In this tutorial you will learn how to use a DIY water probe - great activity for students to learn about water quality and environment!
Via Arduino Nano 33 IoT and a PHP web application, check whether you have a particular book in your library before purchasing by using ISBN.
Learn how to measure water quality, record the data online and launch a citizen science project!
Learn about environment by observing and recording datas from a plant connected to sensors - fun activity for kids!
This project will let you build a simple heart rate monitor using the Arduino Nano and a few other components.
This project will show you how to make a probe using a datalogging Arduino shield, some sensors and an RTC.
Motion detected of thieves using motion sensor
A remote weather station that uses two arduinos, one as a transmitter and one as a data-logging receiver.
Detect and record brownouts even when you're not home!
Arduino Mobile Radar
Easy peasy reliable tachometer, that you can use to measure the rpm of tools, bicycle wheels, and robots using inexpensive parts.
Using this design and Autodesk Remake, you have a 3D scanner for under $30.
Generates maps based on distance between itself and obstacles autonomously and provides visual feedback.
Full Fledged Attendance system which will prompt a free message on user mobile when his attendance will be marked using RFID Tag.
A small device that will help you sorting resistors without wasting time with their color code.
I'll show you, how to monitor some hardware variables.
Radio emissions from sky sources like Sun and Jupiter can be received and converted to digital domain for processing.
Use a fleet of devices to monitor the soil in an agricultural field or greenhouse, and visualize the data remotely.
Read temperature and humidity values in a remote location and store the data in an SD card.
Building your own portable weather station and analyzing weather data in the cloud.
Visualize car data with a free Blynk account, particle electron and Carloop.
Many publications exist about moisture sensors for applications, e.g. plant watering systems. Making a DIY Sensor is fun and cost-saving.
Send temperature and humidity data from an Arduino MKR1000 to Microsoft Azure.
An Arduino powered floppy disk controller and reader for making disk images from old AmigaDOS floppy disks.