Wireless Communication in any form has become an essential part of human life whether it may be short distance T.V Remote or long distance radio communication. Wireless communication is all about ...

HCS301 is a code hopping encoder designed for secure Remote Keyless Entry (RKE) systems. It is primarily used in vehicles and home garage door openers. The HCS301 utilizes Microchip’s patented. just ...

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 ...

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 ...

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 ...

Remarkably, the ERASynth from ERA Instruments uses a multi-loop PLL architecture to provide continuous frequency coverage from 250 kHz to 15 GHz in 1 Hz steps. That’s in contrast with single-loop ...

Electrical engineer and electronics hobbyist Etienne at Etimou based in Clermont-Ferrand, France has created a new open source development board in the form of the Arduino RF Pro Mini. The creator of ...

The project describes how to realize an Arduino-controlled FM receiver from the last century with many new functions. A few weeks ago I came across the interesting Kemo B156N kit while browsing ...