Close
0%
0%

optical and acousic spectrum-analyzer

tiny, portable, oled-Spectrum Analyzer. Ugly, but usefull !

jj
Similar projects worth following
151 views
This specrum analyzer can detect acoustical and optical signals in the range from 30 Hz up to 3 k Hz.
Components: photoresistor, microphone, oled-display and an arduino nano.

ino - 3.66 kB - 03/03/2020 at 18:35

Download

Enjoy this project?

Share

Discussions

Similar Projects

Does this project spark your interest?

Become a member to follow this project and never miss any updates