This project is an Arduino-based rear light system for bikes, featuring dynamic LED effects controlled by push buttons. The system is designed using WS2812B LED strips and the FastLED library, ...

はじめまして、Miyamotoといいます。 今回から「Arduino Unoでつくる」シリーズをゆるっと始めてみました。 第1回は、LEDを使った簡単なイルミネーション。といっても、配線してちょっと光らせて遊ぶ、くらいの気軽な内容です。 Arduino初心者の方でも迷わず ...

しばらく使わなかったので、スケッチの描き方すらすっかり忘れてしまった Arduino UNO R3 の、基本のLチカをおさらいします。でも、ただLチカしてみるだけでなくて、プログラムを考える楽しさを思い出せたら、と思っています。 なお、スケッチの記述には ...

Install any Bluetooth RC car app on your Android device. Pair your Android device with the HC-05 Bluetooth module. Use the app to send commands to the car for forward, backward, left, and right ...

多数のLEDを手軽に光らせたいと思ったことはありませんか? 我々はたびたびそう思います。そんなときに使うのがArduinoとTLC5940です。 TLC5940はテキサスインスツルメンツのLEDドライバICで、1チップで最大16個のLEDを制御できます。各LEDを定電流で発光させる ...

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. Anyone interested in creating interactive objects can “play” with Arduino! Described ...

There was a time when having a blinking blue LED on a project was all you needed to be one of the cool kids. But now you need something more complex. LEDs should not just snap on, they should fade in ...

[Schuyler Sowa] has been hard at work on his own version of LED strip Pong. We’d say his work has really paid off. The game is robust and full of features. Unlike the original Pong video game LED pong ...