GitHub

Arduino Library for WS2812B LED Strips

This library currently supports any board based on the ATmega168, ATmega328P, ATmega32U4, or ATmega2560 which runs at 8 MHz, 16 MHz, or 20 MHz. The LED strip's input connector has two pins that should ...
EDN

Arduino Addressable LEDs & Splendid Projects

Today, we’re going to explore the uses of addressable LEDs. Addressable LED is an easy way to add complex lighting effects to any project. Each addressable LED has an integrated driver that allows you ...
note

よくばりじいさんのごった煮

年末にポンバシのシリコンハウスでNeoPixelのLED テープを見たが、けっこういい値段で買う気になれなかった。ところが、家に帰ってAmazonで見たら1mもの(60pixel)が999円で出ている。これは買わねばなるまい。ゲットした。これでしばらく遊べそうだ。 少しずつ ...