This project demonstrates how to control an LED using Arduino and a Bluetooth mobile application with the help of a custom serial communication protocol. The Arduino receives commands from the mobile ...

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 ...

A complete IoT project demonstrating Bluetooth Classic communication between ESP32 microcontroller and Android smartphone. Includes ESP32 Arduino code and MIT App Inventor project files. Perfect for ...

Soon, you could make everything in your life smartphone-app-controllable—or at least the things that have wires. A California-based inventor has taken to Kickstarter to fund the launch of the latest ...