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I added the OLED version

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

Arduino + Franklin oscillator

nobchanobcha 02/13/2026 at 09:300 Comments

The LCD is connected via I2C, so I replaced it with an OLED 128x64 and rewrote the sketch. I uploaded it to GITHUB as V6.4. 

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