In this tutorial, we will learn to Guide you about how you can interface a heartbeat sensor with an Arduino to measure live-heartbeat of any person. We will be also interfacing an OLED display to the ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

今回は、加速度センサからデータを取得して Arduino IDE のシリアルプロッタに表示させるスケッチを作りました。 とりあえずデータを表示できればいいから自分でちゃちゃっと描こうと考えていたのですが、当節は AI でコーディングするのが流行りとか。

ここでは、センサーの値に応じてモータの回転速度を変える方法を学びます。今回使用するのは、物体との距離を測定する「PSDセンサ（測距モジュール）」です。 1. PSDセンサとは？ PSDセンサは、赤外線LEDとフォトトランジスタを組み合わせたセンサーです。

Laser ranging has many applications in production and life, such as ranging, positioning, obstacle avoidance, and so on. Time-of-Flight (ToF) ranging, as a type of laser ranging technology, is often ...

Welcome to the Arduino Sound-Activated Projects repository! This repository contains Arduino sketches for creating interactive projects using sound sensors and relay modules. These projects are ...

First, download Arduino IDE (integrated development environment) from https://www.arduino.cc/en/software. Once you have the Arduino IDE installed, we need to verify ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...