This project demonstrates a basic traffic light simulation using an Arduino Uno and three LEDs (red, yellow, and green). The LEDs are connected to digital pins, and the code sequentially lights them ...

This project demonstrates how to control multiple LEDs using an Arduino Uno and a breadboard. The LEDs are connected to the Arduino's digital pins and can be programmed to blink in different patterns.

①Arduinoの5VピンとGNDピンをブレッドボードに接続 ② 赤のLED2個と緑のLEDを1個をブレッドボードに差し込む ③ LEDそれぞれの短い方の足に220Ωの抵抗器を接続 ④ 抵抗器の反対側をGNDに接続 ⑤ 緑のLEDの長い方の足をArduinoの3番ピンに接続 ⑥ 赤のLEDの長い方の足 ...

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 ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

In the last installment of The GeekDad Arduino Guide, I introduced you to the Arduino hardware and why it is so cool. Now, let’s start actually using an Arduino. How do you get started? Well, first ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...

I’ve seen a lot of Pixel LED projects and know every maker does things differently. I wanted to show you what I am doing for my Pixel LEDs. This post will give you an Arduino Pixel LED Controller ...