Replace the cpu of the LC meter

A project log for Turning Impedance into Frequency: An LC Experiment

Arduino + Franklin oscillator

nobcha • 06/03/2026 at 16:12•0 Comments

I replaced the CPU of my LC meter V6 with a RASP PI PICO zero - using FreqCounter_RPP.cpp. Please reffer my blog.

Previous log

Video walkthrough: LC meter V7 — the first DPDT switch version

03/19/2026 at 12:23 • 0 comments

Discussions