PCB design done

A project log for small-scope

An arduino based oscilloscope capable of ~150kS/s

marvinmarvin 05/21/2015 at 17:530 Comments

The PCB design is done. It has attenuator and some protection so my goals are met. Added the option to run the scope from external power supply as well, and fixed the missing Vref cap on current version.

Haven't had opportunity to make the board yet, so i have no idea whether it actually works (to best of my theoretical knowledge it should).