RFID Attendance System Circuit Diagram. Below you can see the circuit diagram used in the RFID-based attendance system project. If you are completely new to using RFID, you can check out this tutorial ...

This is a smart RFID based student attendance system made for final year project with ESP32 and RFID-RC522 module. It is built using Arduino IDE and C++. It is a cost-effective and efficient solution ...

Zero-based budgeting is a method of budgeting in which all expenses must be justified for each new period. It's used by companies but can be used by individuals as well.

This project is a contactless RFID-based attendance system using an ESP32 and MFRC522 RFID reader that records student data directly into a Google Sheet via App Script. It allows you to write student ...

PCMag has been testing and reviewing cloud storage services for more than 15 years. We rate them based on ease of use, reliability, whether they work on all major platforms, extra features, and price.

The research status of the digital control circuit chip level and system level electromagnetic immunity is analyzed in this article firstly. Secondly, a set of device for the digital control circuit ...

Facial recognition to monitor attendance. In another tech-driven move, Telangana’s government junior colleges are set to introduce a facial recognition-based attendance system to improve student ...

For the first time a state variable transient analysis using wavelets is developed and implemented in a circuit simulator. The formulation is particularly well suited to modeling RF and microwave ...