If you upload this sketch you’ll notice that the LED is blinking once every second. Now let’s analyze the code. In the setup function is only one instruction that sets the pin 13 as OUTPUT. This ...

In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...

You can fade out and fade in the light of an LED automatically by using Arduino and a simple code that is described below. Even though the Arduino board cannot output variable voltage on its digital ...

Here Arduino is integrated as a component in an ESP-IDF project. In this setup: ESP-IDF handles the build process, and Arduino’s functions (setup() and loop()) are incorporated into the broader ...