This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
GitHub

ESP32-RFID - Access Control with ESP32 and Wiegand

Access Control system using a Wiegand RFID readers and Espressif's ESP32 Microcontroller. This is the first prototype with a dtwonder board and a 58bit wiegand reader.
IEEE

Integrated Smart Trolley System: Arduino Nano-Based RFID Billing and Weight Sensor Augmentation

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...
IEEE

Body RFID Skeleton-Based Human Activity Recognition Using Graph Convolution Neural Network

Human activity recognition (HAR) has become a hotspot. However, the existing HAR has some shortcomings, such as few recognized human activities, no identification, privacy leakage, and battery ...