Flipper Zero Geiger Counter Module, Nuclear Radiation Detector without housing

Ultra-compact radiation detector plug-in, 

Geiger counter module for Flipper Zero, 

It can be used for radiation and radiological dose tests.

 Monitor beta and gamma radiation levels

 and gain immediate environmental awareness. 

Use the J305 Geiger counter tube. 

Use it with the "Geiger counter" app (credit to nmrr).

At the same time, with the "Atomic dice roller" app to generate real random numbers from the Geiger counter, It can help you make decisions or replace dice when playing board games. 

Http://kasiin.cn/archives/15.html Instructions

Size and weight without housing: 12.5X8.7X3.5cm 51g 

Size and weight with housing: 15X10X4cm 91g