Small Arduino serial console application for configuring HC-05 Bluetoot module via serial console. It contain list of available AT commands and common usage patterns. It's manily used to change ...

This project establishes communication between the HC-05 Bluetooth module and the PIC16F887 microcontroller using UART. It enables wireless data exchange, allowing the microcontroller to communicate ...

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.

The HC-05, a Bluetooth to serial bridge, can be found for around $5 on the internet and therefore may be the cheapest way to add Bluetooth connectivity to your project. However, its default settings ...

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 ...