The use of Radio Frequency IDentification (RFID) technologies is growing. Many different applications are implemented in various sectors, and used for very different purposes. RFID enables wireless ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...

This project implements a facial recognition–based access control system using Python and Arduino. A camera captures an image of a person, compares it against a database of authorized users, and ...

Kickstarter promises Internet connectivity anywhere for tiny computers. Interesting. It beats ripping apart an existing burner cellphone to connect directly to the keypad. I may get one as I can think ...

A new Kickstarter project aims to give Raspberry Pi and Arduino boards Internet access throughout the world with an add-on that allows integration with a SIM card. SparqEE Cellv1.0 would need to raise ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

The Arduino is a great way for hobbyists and pros alike to experiment with programmable objects, but it can be confusing for ...