PR TIMES

スイッチサイエンス、BLEが利用可能なAI向け小型Arduinoボード「Arduino ...

株式会社スイッチサイエンス（以下スイッチサイエンス、本社：東京都新宿区、代表取締役：金本茂）は、Arduino Holding社の新製品、「Arduino Nano 33 BLE」と「Arduino Nano 33 BLE Sense」を、スイッチサイエンスのウェブショップにて2022年1月13日より販売開始します。
note

Arduino で Bluetooth (BLE) 使ってみよう (第二回)

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。 Arduino 自体も、ESP 32のIDEもはいっぱいサンプルコードが付いています。 今回はESP32のBLE_serverを使います。 File > Examples の中で選びます。 サンプルコード開いたら ...
note

Arduino で Bluetooth (BLE) 使ってみよう (第一回)

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 ...
IEEE

Development of a Versatile Wireless Control System Using nRF24L01 Transceiver and Arduino Unit

Abstract: Wireless technology has completely changed how we interact with gadgets, enabling remote control of electrical and electronic items. Since wireless communication technology has advanced, it ...
Electronics Weekly

Arduino swaps sensors on Nano 33 BLE and Nano 33 BLE Sense

Arduino has bought out second revisions of its Nano 33 BLE and Nano 33 BLE Sense bluetooth-equipped microcontroller boards, keeping the sensor mix, but changing several of the sensor ICs. The nRF52840 ...
GitHub

Arduino BLE Motion Detection System

This project implements a motion detection system using an Arduino-compatible board with Bluetooth Low Energy (BLE) capabilities. The system utilizes a Passive Infrared (PIR) sensor to detect motion ...
Hackaday

Sniffing NRF24L01+ Traffic With Wireshark

We’re sure that some of our readers are familiar with the difficult task that debugging/sniffing nRF24L01+ communications can be. Well, [Ivo] developed a sniffing platform based on an Arduino Uno, a ...
Geeky Gadgets

Arduino NRF24L01+ wireless transceiver shield and more

Awesome electronics developer Patrick Thomas Mitchell has once again returned to Kickstarter to launch his new NRF24L01+ Arduino wireless transceiver shield. This innovative shield offers a wealth of ...