PIN Diode Geiger Counter 2

@MrRedBeard

9 years ago

https://everycircuit.com/circuit/5199369114746880

2 designs for pin diode based geiger counters. Using simulation to decide which design to go with. Diode on left is the pin diode with switch allowing emulation of signal. https://www.instructables.com/id/Pocket-Photodiode-Geiger-Counter/