Introduction: Before we start controlling the world of Arduino, we’ll need to set up the software (IDE – Integrated Development Environment) to program the Arduino boards. The Arduino IDE allows us to write programs on our computers and upload them to our boards. As of writing this tutorial, there are two options of the IDE: […]

Introduction: A Capacitor is a two-terminal electrical component. Just like a resistor, it’s one of the fundamental passive components we often use when building electrical/electronic circuits. It is very hard to find a circuit without a capacitor on it. Capacitors are special components because of their capability to store energy just like a fully charged […]