This is a simple Arduino Program that utilizes an Arduino Uno Microcontroller, MFRC-522 RFID Reader, An RGB Module, A Servo, A Piezo Speaker(Buzzer). This program simulates a simple access control ...

First we talk a bit about Servo Motors. Servo Motors are excessively used when there is a need for accurate shaft movement or position. These are not proposed for high speed applications. Servo motors ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...

While building robotics projects, the importance of controllers and motors cannot be overstated. These components are the heart and soul of any robotic system, providing the necessary control and ...