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 ...

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 ...

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 ...

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 ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

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 ...

Wireless communication in industry is, of course, nothing new. Most applications of industrial wireless to date have involved either Wi-Fi or NFC (near field communication). But there’s growing ...