This code, working in connection with a Ch-05 bluetooth module and an arduinto uno r3, can display a selection of color patterns on a WS2815b LED strip This is done via a mobile phone's bluetooth ...

Arduino Uno, Piezo speaker, Bluetooth module, and Android app were used to complete this project. The Bluetooth module is only used as a slave in this project as it only receives the data from the ...

Arduino UNO R3やR4 Minimaと比べた場合、Wi-FiやBluetoothが使えることで用途の幅は広がるだろう。 またLED Matrixによって、簡単な内容であればLCD（液晶表示装置）を付ける必要がないうえ、Arduinoのプログラムである「スケッチ」が簡単に描ける点も重宝するのではないだろうか。

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Once again in this project i used the Raspberry PI 0 W. The other part of the project is an Arduino Uno connected to the Sparkfun Bluetooth "Mate Silver" module. First thing to do is to configure your ...

Components Required for Arduino Scoreboard As this is a very simple project, the components requirements are very generic, a list of required components are shown below, you should be able to find all ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!