This year, students working for Texas Instruments as part of their Co-op program were challenged to construct a project around the company’s MSP430 microcontroller. A team of three students, [Max ...

The circuit has been designed to create a spectrum analyzer that will provide an analysis of a sound to determine at various frequencies, the volume of sounds that make up the overall sound spectrum.

frequencies. The WiPry isn't ageneral-purpose spectrum analyzer because it's frequency range islimited to the wifi band: 2.4 GHz to 2.495 GHz. It's available as aspectrum analyzer only ($99.97), an RF ...