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 ...

The 486 that [someyob] is restoring had the Turbo button, but sadly there was just a simple LED to show whether or not it was engaged.

However, when you push and hold the button, this green LED will switch off and two red LEDs, which indicate that you're busy, will start blinking alternatively.

But if you can push your button while your yellow LED is lit, the light speeds up tremendously until the next button press in the green. Our only wish is that subsequent yellow-light button ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the ...

Raspberry Pi enthusiasts wanting to connect their projects to the Arduino Cloud using Python might be interested in a guide specifically created by the official Arduino team.

The latest Switch firmware update finally provides a use for that LED ring around the Home Button.

Rhaoulos Tue 10th Sep 2019 I didn't have a clue there was an LED on the home button. 0 15 illmatic20xx Tue 10th Sep 2019 Never knew there was a LED light on controller lol. 0 16 Michael_Knight Tue ...