Elegoo Arduino Uno Super Starter Kit LEDs

We will now look at LEDs we can wire and program using our Mk Arduino Uno super starter kit. Light-emitting diodes (LEDs) are semiconductors that will show light when current passes through them. This light is produced within the solid semiconductor material, so it can be called a solid-state lighting device. We will be looking at the wiring of LEDs with our breadboard. Different resistor values will be used to change the LED light brightness. We will discuss how we can calculate the amount of current passing through our LED. An RGB and Red LED will then be wired to our Arduino UNO. The brightness and color of our LEDs will then be changed through the programming of the Arduino Uno. PWM outputs will be used in our program (sketch). Let’s get started. More detailed information can be obtained on our website. Here is a link to this post. https://accautomation.ca/arduino-uno-super-starter-kit-leds/ This kit is available from Amazon. Here are some affiliate links: Amazon.com - https://amzn.to/2EAxUK9 Amazon.ca - https://amzn.to/2S2veYE 00:00 Arduino Uno LEDs 00:37 Breadboard 02.05 5mm LEDs 03:17 Purpose of Resistors 04:38 Ohm's Law - Online Calculator 06:15 Wiring and Operation of 3 Red LEDs with different resistors 08:54 RGB LEDs Explained 10:05 Arduino PWM Output