본 제품은 아두이노를 사용하여 원형 모양의 둘레에 있는 RGB LED의 패턴과 밝기를 제어할 수 있는 보드입니다. 12개의 RGB LED가 탑재되어 있고, 5V 전원으로 동작을 합니다.
The Rainbow Ring board has been upgraded to version 3! This is probably the most beautiful LED ring ever. Each led on the ring can be controlled seperatly on its brightness and colors (RGB). It comes with pre-burned bootloader which has several built in led scripts.
It allows I2C/Serial communication from any MCU and can be serially linked to make a beautiful Art piece via I2C.
It can be programmed using standard Arduino IDE by FTDI breakout board.
If you happen to have an idea or work done using this ring, please share your project with us in the community.
CPU: Atmega 168P (Lilypad Board in Arduino IDE)
Bootloader: Optiboot diecimila
Interface: Serial/I2C/Digital pins
Push button x2
12 SMD RGB LED
Stand-alone operation: No microcontroller needed for light script playback