What is the HC-05 Bluetooth Module? The HC-05 Bluetooth module is a simple, versatile, and low-cost device that enables wireless communication between devices like Arduino and a smartphone. It uses ...

What if you could control your Arduino directly from your phone - no wires, no internet, just Bluetooth? In this tutorial, you'll learn how to connect your Arduino to a smartphone using a Bluetooth ...

Patrick Thomas Mitchell has been once again been creating awesome add-ons for your Arduino projects and has this month launched a new Kickstarter campaign for his Arduino speech recognition and relay ...

Before we dive in don’t be confused by the title. This doesn’t flash firmware to the device. But it does automate the process of setting up the Bluetooth to serial module for use in your projects.

The "UserInterface" interface, coded in C# programming language, sends data to an Arduino connected via a Bluetooth module. The "UserInterface" includes a button to connect to the Arduino through ...

Do not program the Arduino board when it is connected to the Motor Driver. You have a risk of damaging your Arduino as well as your computer if your computer is connected to the Arduino. This is a ...

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...

Arduino has introduced a Nano shaped board with a Wi-Fi and Bluetooth LE capable Espressif’s ESP32-S3 microcontroller, supporting it with the Arduino IDE and MicroPython. “Beginners can explore in an ...