Are you interested in putting together a DIY Geiger Counter?
I’m Cleaning up around the place and I don’t have the time to solder this together. It’s a MyGeiger Dosimeter DIY Kit Ver. 1 with the ST-5 tube. Selling for $50 or trade for a HiFiBerry soundboard for Raspberry Pi.
I’ll bring them to VHS tonight Dec 13th. Message me if you’re interested.
Here are the instructions (for Arduino too):
http://www.rhelectronics.net/store/media/catalog/product/pdf/MyGeiger-DIY-Geiger-Counter-Kit-1.02.pdf
Geiger Counter DIY Kit with Nokia 5110 LCD and free monitoring software; Arduino Compatible ($42 USD)
STS-5 Geiger MULLER Counter Tube CTC-5 SOVIET USSR Military STS5 ($20)