| Bluetooth beacons have always inspired marketing specialists and developers, using it to position objects that cannot use GPS due to a lack...
All items tagged with Wireless & Communication and Bluetooth (14)
Members Only
| Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluet...
RMC20452T
| Raspberry Pi has unveiled the RMC20452T, its debut radio module designed to provide easy-to-integrate Wi-Fi and Bluetooth connectivity for O...
Members Only
| New enhancements to the Bluetooth protocol, introduced in version 6.0, are expected to spur engineers to develop improved device-positioning...
| Struggling with weak Wi-Fi on your ESP32 module? A simple wire antenna mod can boost signal strength, double range, and improve stability fo...
| Want to build a compact Bluetooth speaker with ESP32 and MAX98357A amplifier? With this project, you can stream high-quality audio using A2D...
Members Only
| In the first part of this series, we introduced the AWS IoT ExpressLink solution. To make it easier for a microcontroller to send data to Am...
| Advanced Audio Distribution Profile(A2DP) Bluetooth Speaker.
| Espressif Systems unveils the ESP32-H4, a groundbreaking SoC designed for low-power wireless devices. Featuring upgrades in power efficiency...
Members Only
| A smartphone app is ideal for controlling your own electronics. Communication can take place via Bluetooth LE to save energy. However, devel...