Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

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 ...

Smart Flow Meter is an application is for connecting the application to an Arduino via Bluetooth and when the Bluetooth is connected you can receive data from the Arduino as a string by UART protocol ...

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.

Abstract: With the increasing popularity of the Internet of Things applications, investors are more willing to invest on small digital electronic products and seek business opportunities. At the same ...

Normally, the system tray of the taskbar or the notification area of Windows 11/10 is the place where Bluetooth icon resides and appears when turned on. It performs multiple functions like allowing a ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

Once again in this project i used the Raspberry PI 0 W. The other part of the project is an Arduino Uno connected to the Sparkfun Bluetooth "Mate Silver" module. First thing to do is to configure your ...