Add Bluetooth To A Hi-Fi Or Stream Music To Wireless Headphones With iFi’s Zen Blue 3

This small device from iFi Audio can transmit and receive Hi-Res audio over Bluetooth. It's an easy way to add high-quality ...
Hackaday

Old FM Radio Upcycled Into Classy Bluetooth Speaker

Distracted by Design] loves gear from the 1980s, though some of it isn’t as useful as it used to be. He happened across a ...
The Manila Times on MSN

FiiO rolls out new budget hi-fi devices

HI-FI gadget maker FiiO has expanded its audio lineup with the release of two Jade Audio headphones, a new desktop Bluetooth ...
AARP

Hearing Assistive Technology Makes Noisy Spaces Easier to Navigate

“Assistive listening technologies or devices help individuals hear better in difficult listening situations,” says Kristina ...
eCoustics

WiiM Introduces Sound Lite Smart Speaker With Streamlined, Screenless Design

WiiM’s original smart speaker sheds features to hit a lower price point ($229) for those who can live without a touch display and voice remote.
GitHub

A Simple Arduino Bluetooth Music Receiver and Sender for the ESP32

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...
IEEE

Coupling-Independent Capacitive Wireless Power Transfer With One Transmitter and Multiple Receivers Using Frequency Bifurcation

Abstract: Capacitive wireless power transfer utilizes capacitive coupling to transfer electrical energy wirelessly. Due to the nature of the coupling, it is seen as a well-suited technique for single ...
IEEE

Enhancing Misalignment Tolerance Using Naturally Decoupled Identical Dual-Transmitter–Dual-Receiver Coils for Wireless EV Charging System

Abstract: The rapid reduction of power transfer efficiency with misalignment is a matter of grave concern for compact high-power wireless power transfer (WPT) systems. The misalignment tolerance can ...