Abstract: The concept of Smart Trolley improves the shopping experience by automating various processes by using RFID or Radio Frequency Identification technology. It comprises RFID tags for the items ...

[导读]这个使用Arduino的自动收费站系统项目演示了如何使用Arduino Uno， RFID技术，IR传感器和伺服电机构建一个全自动收费站系统来处理车辆检测，支付处理和闸门控制-所有这些都无需人工干预。这是一个动手，初学者友好的项目，模仿现实世界的收费操作，并向 ...

Collaborative project among students of the Microcontrollers course, aiming to create a library that abstracts the use of the RFID reader module RC522 on STM32 Blue Pill microcontrollers. See ...

This project implements an RFID-based attendance system that can recognize two specific student cards and provide audio/visual feedback when a valid card is detected. The system uses UART ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the ...