In this tutorial, we’ve explored how to set up and use the HC-05 Bluetooth module with Arduino, allowing for seamless wireless communication between your projects and external devices.

May 4, 2022 · I will show you how to use the HC-05 Bluetooth module with Arduino. I have given all the critical information about HC-05, such as pin details, voltage, current specifications, …

Aug 4, 2020 · In this project, I am going to show you how to control an led using a bluetooth.It is a very simple project the connections are as follows : led cathod : ground pin. led anode : digital …

To find the correct port to use, right click the HC-05 device and select Properties. Select the Hardware tab and the COM port number will be shown: Select this COM port in the Arduino …

Mar 30, 2024 · Learn how to integrate HC-05 Bluetooth module with Arduino in this comprehensive step-by-step tutorial. Start building your projects today!

Learn to interface HC-05 with Arduino including hardware overview, pinout, wiring, Arduino code, connecting to the smartphone and Bluetooth-controlled relay project.

Mar 3, 2025 · In this complete guide, I’ll show you how to connect HC-05 with Arduino UNO, write code to send and receive data, and even enter AT command mode to change settings like …

Jul 20, 2025 · In this tutorial, we will see how to put the HC-05 Bluetooth Module into Command Mode and customize the HC-05 module to suit our needs. The HC-05 is a popular Bluetooth …

Apr 17, 2025 · This tutorial by Regent Electronics will walk you through everything you need to know about the HC-05 Bluetooth module, from its basic features to interfacing it with Arduino …

In this Arduino Bluetooth Tutorial we will learn how use the HC-05 module for controlling Arduino via Bluetooth communication. You can watch the following video or read the written tutorial …