So, how we can exploit it? The HC-05 is Bluetooth module which supports "Serial Port Profile". That means that those modules emulates a serial port over Bluetooth 😀. FYI: There are many more ...

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 ...

It’s hard to imagine an easier way to set up communications between an Android device and an Arduino using Bluetooth than by following this guide. In the center of the breadboard you can see the cheap ...

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.

Real-time measurement report for Excel with Project Bluetooth Terminal Record and transmit your measurement data directly from an Arduino-compatible board to your Android smartphone using a Bluetooth ...

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 ...