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 ...

Contactless payments, contactless pairing, contactless tracking. It feels like we’re going through a revolution, as there's been an influx of systems that offer wireless identification and ...

[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 ...

Abstract: Among the many potential applications of inexpensive radio frequency identification (RFID) technology are security, tracking assets, people monitoring, supply recognition, and access control ...

Once considered the domain of science fiction, wearable devices are now an increasingly common medium for facilitating secure payments on the go. RFID-enabled smartwatches, wristbands and jewelry ...

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 ...

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 ...