The labeling also has received APR Design for Recyclability recognition for its compatibility with North America’s PET ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

The design of a reflectarray antenna is presented when the radiated field is focused in the near-zone of the array aperture. In particular, the reflectarray antenna is implemented for RFID reader ...

The multipurpose dual role BLE to serial bridge based on ESP32 for Arduino plus RFID reader with BLE interface. arduino esp32 ble rfid-reader mfrc522 esp32-arduino ble-serial. Updated May 30, 2025; C; ...

This research introduces a novel circularly polarized compact antenna designed for universal ultrahigh-frequency (UHF) radio-frequency identification (RFID) handheld readers for Bi-directional RFID ...