This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

Abstract: Microcontroller-driven battery management systems (BMS) are crucial for various applications, including electric vehicles, portable electronics, and renewable energy storage. These systems ...

This high-resolution audio amplifier delivers exceptional sound quality with a simple yet efficient circuit design. Engineered for powerful performance, it enhances audio output with clarity and ...

In this tutorial, we will be building a simple arduino ... for connecting the battery input to the Vin pin of the Arduino. If this connection is missing, the Arduino UNO will not be powered. Now that ...