Abstract: This paper shows non-contact water level monitoring system implemented using LabVIEW and arduino. Water depth of the tank is measured by Ultrasonic sensor. Hence the water level present in ...

Abstract: Present procedure for marking attendance is exhausting and prolonged so this paper is consequently put forward to challenge all these complications. This paper hence evolve a model to ...

“Our clients include logistics companies operating ... GPS attendance tracking, companies can restrict clock-ins to designated zones — improving accuracy and reducing fraud. “We used to rely on trust.

Access Control system using a cheap MFRC522, PN532 RFID, RDM6300 readers or Wiegand RFID readers and Espressif's ESP8266 Microcontroller. On Windows you can use "flash.bat", it will ask you which COM ...

Enhance school transportation safety today! A full-stack attendance management system that uses RFID cards, Supabase, and a modern Vite + React.js dashboard to log and visualize attendance in ...