In this project, I designed and implemented a secure, efficient, and user-friendly door lock system using RFID technology integrated with an Arduino Uno microcontroller. The system automates access ...

作者們的巧思，希望讀者可以了解與學習到作者寫書的初衷。 本書是『Arduino程式教學』的第三本書，主要是給讀者熟悉Arduino的擴充元件-RFID無線射頻模組。

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.

You can connect your Arduino to the FTDI lines for quick programming, or you can remove the on-board ATMEGA328-PU chip and insert it into your Arduino UNO directly as another method of quick ...

RFID enables wireless data collection by readers from electronic tags attached to or embedded in objects, for identification and other purposes. This article describes the construction of a simple ...

Arduino and RFID Reader have been used here to control a Electronic Door Lock (from Ebay). Blue color in RGB LED indicates the “Ready” status here, RED LED glow if any invalid card has been detected ...

Arduino is an ecosystem that offers accessible hardware products, software solutions and cloud services accessible. The Arduino programming language—used in the Arduino Integrated Development ...

Arduino microcontrollers have added Python to the range of compatible programming languages. Others can be used, and not just Arduino's own IDE app.