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.

An Arduino Bluetooth car controlled by a mobile application is a fun and interactive project that allows you to control a small car using your smartphone. This project requires some basic knowledge of ...

So, to address these problems we will make an inexpensive voice-controlled home automation system using easy to find components such as Arduino Nano, HC-05 Bluetooth module and relay driver board. The ...

A simple pet-project, I2C display+Bluetooth Sonar We try to find the distance of an object using an ultrasonic sensor connected to an Arduino board, and showing the results both on an I2C display and ...

Arduino HC-06 Bluetooth Control A simple app built with Flutter to control an Arduino via Bluetooth using the HC-06 Bluetooth module.

In this article, we will introduce 10 Arduino projects that are perfect for beginners who want to learn the basics of Arduino programming and electronics.

Nordic Semiconductor has released a Bluetooth Smart software development kit (SDK) for Arduino-based projects, that is compatible with a range of Arduino, ChipKIT shields that employ the nRF8001 ...

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...