In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

RFID Module: Reads the UID from an RFID tag/card. If the UID matches the authorized UID, access is granted. This project is open-source and can be freely used for educational purposes. I demonstrate ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

This project is a smart parking barrier system that combines an Arduino Uno–based hardware setup with a supporting website for documentation and presentation. The system is designed to simulate an ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

April 28, 2015 Add as a preferred source on Google Add as a preferred source on Google The Arduino is a cheap, fun way to get into building your own electronics. It can also be daunting to get started ...

Mario Pucci has been featured on the official Arduino website to demonstrate how an Arduino Uno can be combined with an NFC shield and a little Python code to build a real music jukebox. Check out the ...

The creative adventures with ATtiny series microcontroller are awesome if you know how to play them. ATtinys — especially the ATtiny85s — are all around us, and by using one, we can shrink the size of ...