This is tutorial number 1 from our series of Arduino tutorials and in this part I will talk about blinking an LED using the one already available on the Arduino Uno board or using an external LED to ...

The setup() function is called once when the Arduino board starts. It is used to initialize the board and set up any necessary configurations. In this case, we use the pinMode() function to set the ...

This project demonstrates how to blink an LED connected to an Arduino Uno using a simple Arduino sketch. The LED blinks on and off at regular intervals determined by a specified delay. /program: ...

It is a pretty common first project to use an Arduino (or similar) to blink an LED. Which, of course, brings taunts of: you could have used a 555! You can, of course, also use any sort of oscillator, ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board In this ...

Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...