Building radio receivers from scratch is still a popular project since it can be done largely with off-the-shelf discrete components and a wire long enough for the bands that the radio will receive.

“Visual radio” is more than a webcam streaming live footage of a radio station’s morning show. Properly executed, visual radio can be a compelling, multi-camera production that wows listeners and ...

The National Oceanic and Atmospheric Administration is responsible for broadcasting the signals used in weather radios. They use a protocol called Specific Area Message Encoding (SAME) and [Ray Dees] ...

Want to know how to interface an Arduino with a Radio Control Transmitter? Read on to see how. Signals from the Arduino can be sent to the transmitter as a result of this interface. The arduino signal ...

Usually, I use the Serial Monitor of the Arduino IDE to communicate with the Arduino hardware. But now, I want to build an application on my computer that allows me to click some buttons to control ...

Guilherme Schallenbach has used a Raspberry Pi mini PC and Arduino micro controller with great effect to create an awesome miniature Internet radio which he has aptly named the Mini Vintage. Watch the ...

Casey Halverson has launched a new piece of Arduino compatible hardware he has designed and built called the Arduino HamShield. That is capable of enabling your Arduino project to communicate with ...

Short-range radio specilaist LPRS has introduced a stacked module that allows Arduino boards to communicate wirelessly with other Arduino boards or PC hosts. The system uses the supplier’s easyRadio ...

This course is an introduction to electronics, for fine artists, sculptors, installation and performance artists, as well as those who want to add computer-controlled elements to their creations.