Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

[导读]尽管考勤是工作场所、学校和大学日常运作的重要组成部分，但考勤经常是乏味的，容易出现人为错误。通过自动化和实时数据记录，Arduino UNO R4基于Wi-Fi的RFID考勤系统提供了一个复杂的解决方案。 尽管考勤是工作场所、学校和大学日常运作的重要组成 ...

[导读]你是否厌倦了每次需要开门时都要找钥匙?不如建一个智能锁系统，你只需刷卡就能开门?在本节中，我们将学习如何使用Arduino构建RFID门锁系统。这是一种既有趣又安全的开门方式。 使用基于arduino的RFID锁系统实现无缝，无钥匙进入和增强保护，从而改变您 ...

我们中的许多人都知道计算机是在 1871 年左右发明的，但直到 1961 年我们才对它们进行密码保护。在 19 年代早期，我们使用大头针和字母数字字符作为计算机的密码，今天我们有许多类型的验证方法，如密码、大头针、图案、手势、指纹识别、面部识别等等。

Abstract: This Smart Tech Cart system integrates Arduino and RFID technology to not only streamline retail and inventory management but also focuses on analyzing user behavior. By leveraging RFID for ...

This is a powerful shield capable of reading multiple RFID tags at the same time. It can also write to tags. Works with UHF Gen2 RFID tags. The code is beerware; if you see me (or any other SparkFun ...

Arduino RFID projects have become increasingly popular in recent years due to the simplified technological mechanisms provided by the Arduino platform. The integration of RFID technology with Arduino ...

RFID stands for Radio-Frequency Identification — a wireless technology covering devices for security, access, and goods tracking purposes. In essence, an RFID system includes an RFID reader and one or ...

An Arduino library for the ST25DV64KC Dynamic NFC/RFID Tag. With this library, you can: Write WiFi credentials to the tag using your smart phone and then have your Arduino board read them via I2C Log ...

Consider a fast-moving car, if it suddenly gets hit by another car in opposite direction, the first thing that happens is that, the accelerometer sensor present in the car senses a sudden ...