Arduino Basics

FIVE MINUTE TUTORIAL Project Description: Sending Hex values to an Arduino UNO This simple tutorial will show you how to send Hexadecimal values from a computer to an Arduino Uno. The "Processing" programming language will be used to send the HEX values from the computer when a mouse button is pressed. The Arduino will use these values to adjust the brightness of an LED.   Learning Objectives To Send Hexadecimal (Hex) values from a computer to the Arduino Trigger an action based on the press of a mouse button Learn to create a simple Computer to Arduino interface Use Arduino's PWM capabilities to adjust brightness of an LED Learn to use Arduino's analogWrite() function Create a simple LED circuit...