Microsoft Research has announced Project Silica, a method to read/write data into small slabs of glass. The glass offers extreme stability, with experiments suggesting the data would be stable for ...

Abstract: This study introduces the development and evaluation of an RFID-based library circulation system using the ESP32 microcontroller and a MySQL database to optimize book lending and returning ...

[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 ...

First of all, thank you for your work on this library! It has been very helpful for reading RFID tags using the R200 and an ESP. I would like to know if your library supports writing data to RFID tags ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

AutomationDirect has added an all-in-one RFID standalone R/W unit to its barcode/RFID/vision product category. AutomationDirect has added an all-in-one RFID standalone R/W unit to its ...

In the simplest of terms, data enrichment refers to getting additional information from a single data point. But its uses and its potential are endless. From better marketing to fraud fighting, to ...

Store JSON in MYSQL:-Here below snippet will show you how we can store json data in mysql and read the json data from mysql and convert into a java object. Remember that the field where you can store ...