In this investigation, we propose a novel flexible RFID sensor tag powered and interrogated by a smartphone with its in-built High-Frequency (HF) RFID module, which can be applied for convenient ...

This design addresses issues in warehouse management, such as inefficient inbound and outbound operations and inconvenient monitoring of storage environments, by developing a warehouse management ...

RFID-based attendance logging system built using the STM32F407G-DISC1 microcontroller and an RFID-RC522 module. It enables reading, saving, and logging attendance of RFID cards through UART serial ...

This RFID reader module is suitable for various applications from anti-counterfeiting to patient safety that share common requirements for tag support, protocol, performance and security. This RFID ...

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ ...