Bluetooth and USB connection as an HID (human interface device) using the Arduino HID library and ArduinoBLE (Bluetooth Low Energy) library. Based on the bluetooth specifications provided by Android ...

There was an error while loading. Please reload this page. This project focuses on developing a system that allows the control of an LED using an Android app via ...

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 ...