Cellphone spectrum analyzer

Technology
Cellphone spectrum analyzer

cellphoneSpectrumAnalyzer1_cc.jpg

With some careful planning and PCB trimming, Miguel managed to fit all the components needed for a 2.4 GHz ISM band spectrum analyzer into an old cellphone enclosure – resulting in an awesomely stealthy spy-worthy device.

cellphoneSpectrumAnalyzer_cc.jpg

The project uses a Nokia LCD (natch), an ATMega8 microcontroller, and a CYWM6935 wireless USB radio module – build documentation, schematic, and source files are available on Miguel’s site. [via Hack a Day]

2 thoughts on “Cellphone spectrum analyzer

  1. Salman Sheikh says:

    I wish I didn’t toss out my old Virgin Mobile pay as you go phone…now I might have to buy a cheap one just to rip build this hack…

Comments are closed.

Discuss this article with the rest of the community on our Discord server!
Tagged

ADVERTISEMENT

Maker Faire Bay Area 2023 - Mare Island, CA

Escape to an island of imagination + innovation as Maker Faire Bay Area returns for its 15th iteration!

Buy Tickets today! SAVE 15% and lock-in your preferred date(s).

FEEDBACK