All these questions will be tried to be answered in this tutorial, as we step through. We will set up the Arduino IDE on our PC/Laptop and upload a sample blink program to the Arduino. Then we will ...

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 ...

This project illustrates how to control an LED with a push button connected to an Arduino board. Pressing the button will toggle the LED on and off, making it an excellent introductory project for ...

This project demonstrates how to control an LED using a push button with an Arduino board. When the button is pressed, the LED toggles on and off. This simple circuit can be a great starting point for ...

Programming Arduino UNO for multitasking will only require the logic behind how millis() work which is explained above. It is recommended to practice blink LED using millis again and again to make the ...

At The Conversation, we take table tennis very seriously. After setting up a new ping pong table, and wanting to learn how to use an Arduino, I had a bit of time to build a scoreboard. An Arduino ...

Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter from 0 to 9. The whole circuit can ...

“So for instance, you can have one Arduino with a button, another Arduino connected wirelessly with an LED, push the button and turn on the LED without any additional single line of code to handle the ...