Belkin's new wireless HDMI adapter can share displays from up to 131 feet away

The ConnectAir Wireless HDMI Display Adapter consists of two parts: the USB-C transmitter that plugs into the source device such as a laptop, phone, or tablet; ...

Belkin announces a wireless HDMI dongle that doesn't need Wi-Fi access

Belkin has announced a plug-and-play casting system at CES 2026 that allows for screen sharing from a laptop, tablet or ...
GitHub

BlackHole: Audio Loopback Driver

If you’re looking for a desktop recording API, consider checking out Recall.ai, an API that records video, audio, and transcripts from Zoom, Google Meet, Microsoft Teams, in-person meetings, and more.
IEEE

Transmitter Coils Selection Method for Wireless Power Transfer System With Multiple Transmitter Coils and Single Receiver Coil

Abstract: This article proposes transmitter coils selection method for maximum power transfer efficiency in the wireless power transfer (WPT) system with multiple transmitter coils and a single ...
IEEE

A 486 µW All-Digital Bluetooth Low Energy Transmitter with Ring Oscillator Based ADPLL for IoT applications

Abstract: this paper presents an all-digital Ring Oscillator (RO) based Bluetooth Low-Energy (BLE) transmitter (TX) for ultra-low-power radios in short range IoT applications. It employs a wideband ...
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 ...