測試買了很久但未用過的 bluetooth module。 本人基於 zonebaby http://www.hkepc.com/forum/viewt ... &extra=page%3D1 一文進行。

The working process of the Bluetooth speaker is very simple and it's no different from any other Bluetooth speaker that is available in the market. The one main difference of this speaker is the ...

There was an error while loading. Please reload this page. This tutorial covers how to use the HC-06 module to establish communication between an Arduino UNO board ...

This project demonstrates how to control a 4-wheel drive (4WD) robotic car using an Arduino Uno and a Bluetooth module (HC-05/HC-06). The car responds to commands sent via a Bluetooth controller app ...

The MLT-BT05 is a readily available, inexpensive Bluetooth 4.0 module based on the Texas Instruments CC2541 Bluetooth Low Energy (BLE) system-on-chip (SoC), sold by various Chinese suppliers and ...

Creating a Bluetooth-controlled device with an Arduino Uno and an HC-05 Bluetooth module enables control of lights or even relays to manage AC appliances wirelessly using an Android smartphone.

It is inexpensive and easy to implement. I have coded a timer in the App which can be used to automate time-dependent operations. The App constantly works in the background and constantly notifies the ...

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 with an ESP8266 ESP-01 module. With ...

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

Perhaps one of the most common modules in an Arduino starter kit, the RGB LED lets you create all sorts of colors with just four pins from the Arduino. This tutorial demonstrates two ways to use this ...