In this project, an RGB LED is controlled using Arduino by turning ON and OFF the Red, Green, and Blue LEDs individually and in combinations.

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Display live hockey and basketball game scores, future start times, standings, etc. on an LED matrix driven by a Raspberry Pi. Hardware requirements, installation ...