We’ve seen no shortage of projects that use the ESP8266 or ESP32 to add “smart” features to existing home appliances, often by pairing the microcontroller with a radio or IR transmitter. If your ...

Powercast has unveiled its Ubiquity wireless power transmitters, which use radio frequency (RF) power to charge devices over the air. The Pittsburgh, Pennsylvania-based company showed off its Ubiquity ...

Designed to be economical, Powercast claims that it has lowered the barrier to entry where RF wireless power can actually become ubiquitous with multiple RF transmitters covering every home. Ubiquity ...

It is often required to switch electrical appliances from a distance without being a direct line of sight between the transmitter and receiver. As you may well know, an RF based wireless remote ...

Powercast will be at CES 2023 with its Ubiquity RF power transmitter, a device it hopes can make a pervasive presence of RF wireless power in smart homes. With this transmitter, Powercast claims to ...

SUNNYVALE, CA--(Marketwired - Mar 3, 2014) - Finisar Corporation (NASDAQ: FNSR) today introduced the industry's first 3 GHz RF-modulated, wavelength-tunable optical transmitter in a Small-Form Factor ...

Consumers have an unquenchable demand for higher video, data, and voice bandwidths through the cable, satellite, and terrestrial conduits. For the next evolutionary step, consumers will want more ...

LOUISVILLE, Colo., May 30, 2019 – Inovonics, an industry leader in high-performance wireless sensor networks for life safety applications, announces the release of its new EH4104R single zone fire RF ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Imagine, for a moment, the difficulty of identifying the source of an offending co-channel DTV ...

Since I've been looking into car MP3 players, a friend of mine told me about an RF transmitter she saw, that you hook into the antenna on your head unit, and would receive from another unit plugged ...