Discover how you can build a professional digital multimeter using Arduino that measures up to 24V DC voltage, checks resistance, conducts diode testing, and performs continuity tests. This ...

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 ...

The presented solution for measuring voltage of Zener diodes using Arduino is completely new and original. The circuit uses LM317 as a constant current source and the whole measurement process is ...

今回は、Arduinoでの赤外線リモコンの使い方についてご紹介します。 赤外線リモコンとは、身近なもので言えば、TVやエアコンのリモコンです。 赤外線リモコンを使うには、リモコンから送られてくる赤外線信号を受信するための、赤外線受信モジュールが ...

In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

Abstract: This paper adopts Arduino DUE and Raspberry Pi for organic light emitting diode (OLED) lifetime measurement. Using digital-analog converter (DAC) port of Arduino DUE output voltage to ...

These small LEDs are not just ordinary lights - each is specific because it has a built-in small integrated circuit (IC) that is able to turn on the LED light in 16 million different colors. IC is ...

Goal: create a circuit where a button, when pressed, makes a led blink a specific morse-coded message. Code is a mashup of the "blink" OS classic and http ...