In this paper, a UHF RFID temperature sensor tag integrating auto-tuning capability is integrated inside a FFP2 facemask to retrieve temperature profiles used to count and detect three different types ...

Tech-Stack: Arduino-UNO, NodeMCU-ESP8266, Ultrasonic sensor, Servo-motor, OLED-display, Preprocessing-3-RADAR-Screen, IFTTT Notifications service, Buzzer, Buttons. System to check surrounding area on ...

In this paper, a novel Sagnac Interferometer (SI) based chalcogenide Photonic Crystal Fiber (PCF) temperature sensor is theoretically and numerically analyzed operating in the mid infrared (MIR) ...