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 ...

An XBee-based disaster communication system enabling 2 km connectivity using mesh networks, Arduino modules, and onboard ML for shortest path prediction. It supports Bluetooth messaging, voice modules ...

This project is an Arduino-based home automation system that brings together multiple sensors and a Bluetooth module to detect smoke, flame, and rain. It also allows you to control certain outputs ...

If you want to wirelessly communicate between devices, WiFi and Bluetooth are obvious choices. But there’s also the ISM (industrial, scientific, and medical) band that you use. There are inexpensive ...

M5Stack is an open-source development kit compatible with Arduino (see Figure 1). It can be used to create applications very quickly. The kit includes the main unit, the USB type-C cable, and cables ...

Once the Google ADK was announced, the team over at [ElectFreaks] jumped right in and started experimenting to see what they could do with the new Arduino/Android interface. While the ADK was great ...

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 ...

Organizations that formulate Bluetooth standardsBluetooth SIG, Bluetooth Smart announced that it is capable of doubling the communication speed compared to the past, the range that can be communicated ...

A new palm sized radio module has been created called the Rapid Radio that can be attached to a Raspberry Pi mini PC or Arduino development board in just a few minutes to communicate using radio ...

Abstract: Automation is often employed in today's society to assist people in doing their jobs and improve work efficiency. One kind of automation device that is often employed to assist humans in ...