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 ...

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 Arduino is a cheap, fun way to get into building your own electronics. It can also be daunting to get started. Here, we’ll show you how to get a start-to-finish Arduino primer with a killer ...

The Arduino Extension is a newly added feature to the OpenPLC editor. It allows Arduino Sketches to be added to and run alongside a PLC program. It supports almost every Arduino library and code that ...

In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

If you would like to learn more about how jet engines work you may be interested in this new DIY Arduino project published by the DIY GUY. The tutorial takes you through how you can create your very ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute ...