But for a weekend project, [Vinod.S] took the ultrasonic transmitter and receiver from a distance-meter module and used amplitude modulation to send music ultrasonically from his laptop to a ...

Here are several of the top Bluetooth FM transmitters for cars that are the among the best on the market for different use cases. Bluetooth FM transmitters allow you to stream music simply and ...

After flying and crashing a cheap FPV drone for a bit, [GreatScott] decided to try his hand at building his own video transmitter, which turned out to be a lot harder than expected. While digital ...

Then enter your address details and the tool will find your local transmitters and check for problems in your area. Please note the tool provides info for terrestrial TV and radio transmitters only.

More from the Fact-Check Team: How we pick and research claims | Email newsletter | Facebook page There is no credible ...

Our picks for best headphone adapters, best Bluetooth audio receivers for home stereos, and best Bluetooth transmitters are listed below. These days, most mainstream audio electronics have ...

An RF transmitter is a device that creates a radio signal containing information that with the use of an antenna propagates some distance. The earliest practical RF transmitter was known as a spark ...

Pressure transmitters used in the process industries are very durable and reliable instruments. Even so, they still require periodic maintenance and calibration to ensure optimal performance. This is ...

Pick the right one for your skill level and budget from some of the best available today. The Traxxas Slash 4X4 VXL is a 1/10 ...

pH transmitters, commonly called analyzers, provide electrical outputs that are proportional to potential of hydrogen (pH) inputs. The pH scale is used to express the acidity or alkalinity of a ...

There are a ton of great RC Drift cars on the market. My favorite is the Traxxas LaTrax Rally 1/18th Scale AWD. It’s not the only great option, though. As with all of our toy car reviews ...