Geiger-mueller Counter based on Arduino/ESP8266
Components:
MICROCONTROLLER: Prefered Arduino or ESP8266.
GEIGER-MUELLER MODULE w/ 400V power supply: Only included parameters for SI3BG.
SCREEN: 1602 LCD display w/ I2C module, 0802 & 2004 also works.
Caveat: In the case you are not using a module designed for arduino, connect the input signal from geiger tube to a voltage-divider before feeding it to your chips. Ignore this warning if you know what you are doing.
Connection schematics & Screen layout description:
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This is the minimal circuit setup if you are using available modules.
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If you didn't tweak my code, this is what would appear on screen.
