Geiger Counter with VF Seven Segments and Arduino

This is my Geiger counter with a display made of seven segment VF tubes. The smal display on the right will show the name (upper left) the fresh counts (lower left) the counts from the last hour (upper right) and the mean counts per minute (lower right).
The performes test with a radioactive stone (Samarskit) demonstrate the counting. I build this just for fun and for the fun in our living room...observing the palindromes generated by background radiation!

Видео Geiger Counter with VF Seven Segments and Arduino канала Dr. Dampfpunk