The plug-and-play style of smart home devices is convenient but expensive. ESPHome is monumental in helping you save costs ...

Bluetooth used to be a bit of a battery killer, but with the introduction of Bluetooth Low Energy, that all changed. Over at Adafruit, Collin walks you through a few different ways to use Bluetooth in ...

Where the Sparkcore adds Wi-Fi to electronic projects, BLEduino adds Bluetooth 4.0! This nifty thumbnail-sized gadget is an Arduino-compatible development board featuring built-in Bluetooth Low Energy ...

Portable Bluetooth speakers have joined the club of ubiquitous personal electronics. What was once an expensive luxury is now widely accessible thanks to a prolific landscape of manufacturers mass ...

There are few topics that can set a gadget conversation alight than the humble Bluetooth speaker. Why? Partly thanks to cheap Asian products that have given the category a bad name. And, partly ...

This week the official Raspberry Pi development team has announced the roll-out of a new update to its Pico Raspberry Pi mini PC. If you’ve been using the Raspberry Pi Pico W, you will be pleased to ...