The Nyrius Orion Prime Wireless USB-C to HDMI Video Transmitter & Receiver frees you from needing to string an HDMI cable across your office or living room. Plug one gizmo into your MacBook, iPad, or ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...

With the Nyrius Orion Prime Wireless USB-C to HDMI Video Transmitter & Receiver, you don’t need a cable to connect your MacBook, iPad or iPhone to your TV. It can send video up to 150 feet, offers HD ...

The DJI Mic 3 tops our list of the best lavalier microphones for iPhone in 2026, with pro-grade 32-bit float recording and ...

Jeff is CNET Editor at Large and a host for CNET video. He's regularly featured on CBS and CBSN. He founded the site's longest-running podcast, The 404 Show, which ran for 10 years. He's currently ...

Here is a simple USB FM transmitter that could be used to play audio files from an MP3 player or computer on a standard VHF FM radio by connecting it to an USB port. The circuit use no coils that have ...

The Rocketfish Rocketboost RF-RBUSB RF-RBREC Wireless Audio is a wireless platform that allows for uncompressed audio (48kHz, 16bit/24bit) distribution around the home. Almost everyone can appreciate ...

AirPro can transform any 3.5mm audio output into shareable wireless signal. It can plug into an in-flight entertainment ...

Save $52.19 on this plug-and-play wireless HDMI system for 4K video, offering stable transmission up to 98 feet without WiFi.

[Saulius] couldn’t find a cost-effective wireless scale that did what he wanted, so he reverse engineered the communication protocol for an off the shelf model to get weight data himself. [Saulius] ...

With revision 3.x, USB design and test has moved from the purely digital to requiring a combination of digital and RF design techniques. As well as the connector and cable physical design, designers ...

A firmware update gives the popular creator-focused microphone system the ability to pair directly with smartphones and ...