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Firmware v3.5

A project log for FoxyPI - Arduino Nano metal detector

Homebrew pulse metal detector on Arduino Nano

alexey-voroninAlexey Voronin 11/11/2019 at 12:350 Comments

The FoxyPI firmware version 3.5 is ready - FoxyPIv3_5.ino.eightanaloginputs.hex

What's new:

added the ability to adjust the display contrast using the CONTRAST item in the service menu

An example is small/normal/excessive contrast:

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