今回は、Arduino UNO R4を使ってLEDを光らせる方法を解説します。 ELEGOOのLearningキットE3という電子工作キットを使った、初心者でも簡単に遊べるレシピです。 完成品のプログラムも載せているので、安心してください。 ぜひ、最後までチャレンジしてみて ...

この投稿ではArduinoを使って7セグメントLED(516AS)を制御しようと思います。 目標は点灯箇所を2進数で制御し、7セグメントのLEDを0から9のパターンで点灯させることです。 初めての投稿で、至らない点多いと思いますが、質問等をコメントしていただければ ...

Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the design enables you to play with the existing effects and, most ...

Any color is made up of three colors: Red, Green and Blue, using a simple RGB LED you can generate any color. But the limitation of RGB LED is that it has three separate LEDs inside it and requires ...

The outcomes of this project are: • Write a program from only an English description of its behaviour. • Understand how arrays of variables work on Arduino. • Understand how loops (while and for) work ...

The Node.js is a widely used JavaScript-based framework built on Google Chrome’s JavaScript V8 Engine and applied in developing I/O intensive web applications such as single-page applications, video ...

Presented here is a simple 7×5 LED matrix circuit vriven by Arduino Uno (Arduino LED). It can be used to display your name or create any number of patterns. If the logic of this LED matrix is ...

///接口：摇杆：x-A1；y-A0；z-D2；蜂鸣器：D5（3.3V） ///接口：LED点阵1（上面的）：DIN = 12, CS = 11, CLK = 10；2：CLK = 10, DIN2 = 13, CS2 ...

I made this Arduino 8 bit binary led counter as a solution for one member from Arduino forum. He asked if somebody can make a project that displays a decimal number in 8 bit binary format using 8 leds ...

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 ...