This robot can be controlled from the terminal window of your computer. You can see a manilla-colored board mounted between the wheels. This is the RF receiver which has quite a long antenna that ...

What do you get when you combine a direct digital synthesis (DDS) chip, a power detector, and an Arduino? [Brett Killion] did make that combination and wound up with a practical network analyzer. The ...

Makers, hobbyists and developers looking for a low powered Arduino compatible development board with built-in RF capable of running AVR projects for years using just a single AA battery. Maybe ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. RF Central will roll out its new RFX-PRX-II portable handheld COFDM monitor/receiver at NAB2008.