When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. With the continuing downsizing of the technical staff at many stations, the need for simple ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Back in the day when you had to wind up your TV to watch it, licensed broadcasters were required ...

The Intellisenc and Tongdy Control Technology F2000TSM-CO2 Series air quality transmitter and controller sense CO2, CO, O3, VOC, humidity, and temperature. It has six easy-to-read LEDs indicating gas ...

Arducon is an Arduino based ARDF transmitter controller specifically designed for for conducting amateur radio direction finding and is now available via Kickstarter. The unique piece of kit has been ...

If your soldering skills are up to snuff you can add a motion control feature to your radio controlled transmitter. [Starlino] used a combination accelerometer and gyroscope module as an alternate ...

[Joel] has a remote control ceiling fan. It’s nothing special, the controller has a low-power 350MHz transmitter and a Holtek encoder to send commands by keying the transmitter’s output. Desiring ...