Microgeiger
Inviato: 07/05/2016, 20:50
Progetto di un Microgeiger collegato direttamente allo smartphone.
Description (from author website)
I've designed a small, low part count (only 1 transistor), easy to build Geiger counter circuit which connects to the microphone jack and uses microphone bias voltage for power, converting its meager supply into 400v for the Geiger tube. Essentially, it is an adapter for connecting Geiger tubes as if they were microphones.
A video:
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Link: [External Link Removed for Guests]
Description (from author website)
I've designed a small, low part count (only 1 transistor), easy to build Geiger counter circuit which connects to the microphone jack and uses microphone bias voltage for power, converting its meager supply into 400v for the Geiger tube. Essentially, it is an adapter for connecting Geiger tubes as if they were microphones.
A video:
[External Link Removed for Guests]
Link: [External Link Removed for Guests]