今回はArduinoを使って7セグメントLEDの制御を行います。 7セグメントLEDの制御は私自身、一度試して記事にしているのですが、ビットフィールドを使うことでより簡単に制御することができそうなのでその方法を紹介します。 前回記事(回路等改めて説明する ...

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.

こちらのWiFi機能と12x8のLEDマトリックスを搭載しているArduinoのセットアップをします。 やりたいことは以下の3点です。 私の場合は、192.168.10.x（xは1~225）でした。家のWiFiにつながっているノートPCやスマホのIPアドレスを確認すると、192.168.10.101とか192.168.10 ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

To design and implement a system for LED control using an Arduino microcontroller and a push button. Step 5 Go to file and select save option to save the program Step 6 GO to sketch and select verify ...

Step 5 Go to file and select save option to save the program Step 6 GO to sketch and select verify to compile the program Step 7 If no error, Connect the Arduino board to your computer using a USB ...

Arduino enthusiasts looking for a project to keep them busy over the next couple of weekends might be interested in a new MIDI-triggered LED cube project. This fascinating project combines a little ...

Arduino Micro has some extra leds that it is tricky to programme. Like almost all Arduinos, has a built-in led – the green one on the left in the photo. And it has a pair of yellow leds – called TX ...

That’s stupid! Why use a bunch of parts when you can use an Arduino? However, we rarely see those two comments on the same post. Until now. [ZHut] managed to bring these two worlds together by ...