The integration of Bluetooth with Arduino highlights the practical application of wireless communication in automation and robotics. By sending commands from a Bluetooth- enabled device, the system ...

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 Bluetooth device receives the data from the app and sends it through the TX pin of the Bluetooth module to the RX pin of Arduino. The Arduino device reads the input data and processes it according ...

Arduino projects have gained immense popularity among both seasoned makers and beginners due to their ability to blend innovation and fun. Whether you have years of experience or are just starting out ...