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 ...

Building a DIY Arduino game controller requires specific hardware components. The table below lists all the components required to build the Arduino Uno game controller project. These components are ...

A comprehensive IoT-based attendance system using Arduino RFID readers, Node.js backend, and MySQL database for educational institutions. visual1/ ├── rfid_backend/ │ ├── arduino_rfid_code/ # Arduino ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

It’s something no driver wants to see: a check engine light glowing on the dashboard. You know something’s wrong with your car—but what, exactly? That’s where an OBD2 code reader comes in handy. These ...

For manufacturers, the efficient handling and management of work- in-process (WIP) goods is critical for maintaining competitiveness and meeting customer demands. While enterprise resource planning ...

String UID = "93 1C CF A9"; // Enter your card or keychain ID ID.concat(String(rfid.uid.uidByte[i] < 0x10 ? " 0" : " ")); ID.concat(String(rfid.uid.uidByte[i], HEX)); ...