Posted in ARDUINO Components Learning

Pulse Width Modulation

What is Pulse-width Modulation? Pulse Width Modulation (PWM) is a fancy term for describing a type of digital signal. Pulse…

Arduino blinking LED
Posted in ARDUINO Learning

Make a LED blink using Arduino

EDs (Light-emitting diode) can be found in many colors and sizes.┬áThis example shows the simplest thing you can do with…

Arduino RGB LED
Posted in ARDUINO Learning

Arduino controlled RGB LED

An RGB LED has 4 pins, one for each color (Red, Green, Blue) and a common cathode. It has three…