In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way to allow remote ...

In the schematic above, this code runs in Arduino Microcontrollers 1 and 2, which are connected to Android devices A and B respectively via Low Eenrgy Bluettooth (BLE). The Arduinos acts as a bridge ...

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 ...

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...

AVROTA (Arduino Via Remote OTA) offers a seamless way to program Arduino boards over Bluetooth, utilizing the power and versatility of the ESP32. This project enables wireless programming of Arduino ...

One for those interested in developing apps using Bluetooth – the Bluetooth SIG has updated its Smart Starter Kit to help speed mobile development. “The kit consists of a collection of labs that take ...

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.