This Nuclear Radiation DIY Detector Kit. Arduino compatible kit. Can drive M4011,STS-5, SBM20 or J305 Geiger tubes on the PCB. Good kit for MCU software developers that just want to drive Geiger Tube for their own software.
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SBT-9 (alpha beta and gamma). SBT11 (alpha beta and gamma). SBT11A (alpha beta and gamma). SI-29BG (beta and gamma). SBM-20 (beta and gamma). SI8B (alpha beta and gamma). CTC- 5 (beta and gamma). SBT10 (alpha beta and gamma).
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Circuit for a DIY Geiger Counter. Radio and TV News magazine, February 1952 & December 1952. Test set for TV Tubes. International TV.
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