What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

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 ...

To make one thing clear, the Kode Dot is not trying to be a Flipper clone but the vibe is familiar in the best way. From afar ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In a surprise announcement, Qualcomm has revealed plans to acquire Arduino, the open source ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

[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 ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

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。

[导读]传统的人工考勤方法非常耗时，而且经常会导致人为错误。手工系统也容易出现不当行为，宝贵的工作时间被浪费在考勤数据的组织和结构化上。目前的考勤系统可以通过使用物联网和RFID技术的智能考勤系统来取代更高效和有效的方法。RFID是一种自动识别 ...

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 ...

RFID, or radio frequency identification, has come a long way since the early 2000s. At that time, Walmart was the first big retailer to experiment with the new tracking technology, which cost an ...