Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

In this experiment, you will make an RGB LED controlled by digital pins 11, 10, and 9 (PWM) intermittently light up. The RGB LED has 3 LEDs inside, where pin 11 controls the red LED, pin 10 controls ...

本プロジェクトは、受動型赤外線センサー（PIR）を使用して観客の存在に反応する、IoTベースのインタラクティブランプの開発を目指しています。このシステムは、Arduino Unoを主制御装置として使用し、視覚効果を提供するRGB LEDと動きを検出するPIRセンサー ...

The RGB LED demo illustrates how to control an RGB LED's colors using an external display with sliders for red, green, and blue channels. It uses the Lumen Protocol to handle serial communication, ...

Putting a custom designed electronic lock on your space seems like a geek right of passage. For our latest workspace, we decided to skip the boring numbered keypad and build a custom RGB backlit ...

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