Close
0%
0%

Cell Phone Oscilloscope

A preamp to use a cellphone mic input as a basic oscilloscope. Protects the phone from nasty voltages. <40V, <20kHz

Similar projects worth following
  • Description
  • Details
  • Files 0
  • Components 0
  • Logs 0
  • Instructions 0
  • Discussion 0
All the relevant details to make this are on the brilliant instructable found here: http://www.instructables.com/id/A-Preamplifier-for-Smartphone-Oscilloscopes/
I cut a few corners, but want to improve on the design as I use it and see it's shortcomings. I will also integrate it into another project I'm planning...

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