![Arduino: Illuminating and Controlling LEDs](https://blog.hobbycomponents.com/wp-content/uploads/2015/01/Blog_11.jpg)
Arduino: Illuminating and Controlling LEDs
Tutorial for illuminating and controlling LEDs. First things first – As with previous tutorials, we cannot stress enough that you must not connect an LED directly to the Uno. A resistor must be used to avoid damaging the LED and more importantly, your Arduino! For this tutorial, you will need the following: 1 x Breadboard…