Hi, what do you want to do?
Programming Electronics Academy
What to do when you just don't know :: Arduino, ADXL345 triple axis accelerometer and an RGB LED
To make an RGB LED (Common Cathode), light up in different ways depending on the orientation of the accelerometer.
Programming Electronics Academy
Using Red-Green-Blue (RGB) LEDs with Arduino (Common Cathode Type)
Using Red-Green-Blue (RGB) LEDs with Arduino (Common Cathode Type)
Khan Academy
Khan Academy: Rgb Color Model
In this video [2:49] think about how we actually perceive the colors of the rainbow in the first place. What makes yellow look like yellow? Inside our eyes, we have special color receptors called cones, that are sensitive to specific...