Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Bluetooth Controlled Car (with Arduino) 📌 Introduction This project focuses on building a Bluetooth-controlled car using an Arduino Nano and an HC-05 Bluetooth module. The car can be controlled via a ...

The Bluetooth control device (e.g., smartphone) establishes a Bluetooth connection with the HC-05 Bluetooth module connected to the Arduino board.The Arduino board receives commands from the Bluetooth ...

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.

Arduino Nano 33 BLE Sense is a nano-sized board with Bluetooth connectivity and well equipped with sensors which include a 9-axis inertial measurement unit (IMU) which adds a compass to the usual ...

This paper proposes a voice-controlled robotic system that uses Bluetooth to follow human commands. The voice commands are given to an android app built using MIT App Inventor. These commands are then ...