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nmrr / flipperzero-geigercounter

☢☢ A geiger counter application for the Flipper Zero ☢☢
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Jack to GPIO connection #3

Closed Kuronons closed 1 year ago

Kuronons commented 1 year ago

Hey ! Very nice project. Just wondering :

You can use jack out port instead.

Could you please elaborate on the how-to connect a 3 wires jack cable to a 1 single wire GPIO cable ?

Kuronons commented 1 year ago

I orginally soldered a dupont wire in a mono 3.5 jack adapter. Thought it worked but realized it didn't as I had weird high cpm values.

-> Finally soldered a dupont wire on the ring-wire of a "stereo" jack to get it to work properly.

Also jumper on P1. (was put on test by default)

Geiger2

nmrr commented 1 year ago

Hello,

I've just edited the readme. A few days ago someone asked the same question.