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Gissio / radpro

Custom firmware for Geiger counters/radiation meters (FS2011, Bosean FS-600, FS-1000, FS-5000, FNIRSI GC-01)
MIT License
191 stars 23 forks source link

FNIRSI GC-01: Different tube #144

Closed J30789 closed 1 month ago

J30789 commented 1 month ago

Hello I have the FNIRSI GC-01. Opening it up I have a different tube to the ones you listed. On the tube (pictured) it’s a GM4011H24.05 on the board you can see it says J613 but thought I check before I do anything else. The MCU is APM32F103RBT6 and the screen ribbon is ENH-TV0240b026

thanks in advance IMG_1252 IMG_1251 IMG_1250

jonwhite227 commented 1 month ago

It's an M4011 made in May 2024. It's equivalent to the J321, so the correct tube for the GC-01, and far better than the J613. Nothing to worry about.

J30789 commented 1 month ago

Love it! Thank you!