Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

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RFID Attendance System Circuit Diagram Below you can see the circuit diagram used in the RFID-based attendance system project. If you are completely new to using RFID, you can check out this tutorial ...

If you are just learning how to do Arduino projects or want to start, here are six fun and easy projects you can try that are perfect for beginner programmers.

This automatic liquid dispenser is based on an RFID reader and Arduino. Whenever you want to fill a water bottle or can, or petrol in a vehicle, or any other liquid for that matter, you just need to ...

Complete Arduino RFID tutorial using RC522 module. Learn wiring, programming, and build practical projects like door locks. Code examples included.

In this tutorial, the presenter will be giving you a tutorial on RFID, how it works and how to make an Arduino based RFID door lock.

You’ve probably heard about RFID and what it can do, but there are different types of RFID systems that are appropriate for different applications. This session will explain some of the basic concepts ...

Arduino device: arduino uno R3 MFRC522 device: typical chinese clone. My problem here is that the arduino sketch is not recognizing the library, it gives errors like this: 'Class MFRC522' has no ...