Inputs HSV color values via the serial monitor. Converts HSV to RGB using Arduino code. Controls an RGB LED connected to Arduino pins (typically pins 9, 10, and 11) through PWM to display the color.

This is a great way to use an LED strip that would have otherwise gone to waste. If you can’t find a scanner with a color wand like this one, you can always start with an RGB strip.

[Alexander] has just put the finishing touches on his Addressable RGB LED Coffee Table and it looks amazing! Making use of his local hackerspace, Sector67 in Madison, Wisconsin, he learned how to u… ...

In this approach, Arduino is used as the sole framework. It’s typically run using the Arduino IDE or PlatformIO in Arduino-only mode. This is the standard way of running Arduino and focuses ...

ANAVI Miracle Emitter is an open-source hardware ESP32-C3 WiFi and BLE controller designed to control 5V addressable RGB LED strips, which works with Home Assistant over MQTT and also supports the ...