今回は簡単に言うと、Bluetoothの信号をスマートフォンで受信する手順を紹介したいと思います。 今回のサンプルは ESP32 で実装しますので、まず開発環境を準備しましょう。 アマゾンや秋月電子などでESP32は購入可能です。 ステップ： 1、Arduino 開発ソフトを ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

This project implements a home automation system that allows wireless control of electrical appliances using a smartphone over Bluetooth. By integrating the HC-05 Bluetooth module with Arduino UNO, ...

Makers, developers and hobbyists that are looking for a low-cost Bluetooth Arduino compatible micro controller that can be controlled and programmed wirelessly may be interested to know that the ...

It’s hard to imagine an easier way to set up communications between an Android device and an Arduino using Bluetooth than by following this guide. In the center of the breadboard you can see the cheap ...

This project demonstrates how to set a wireless Bluetooth connection for an EQMOD-compatible telescope mount using an HC-05 Bluetooth module. Optionally, the HC-05 module can be configured using AT ...

Real-time measurement report for Excel with Project Bluetooth Terminal Record and transmit your measurement data directly from an Arduino-compatible board to your Android smartphone using a Bluetooth ...