Hello, i’m building a simple weather station on Raspberry Pi 3 here, but strange high reading are present every day. I try with different values of compensation capacitor and different GM tubes, same result.
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uRADMonitor 51000001
type:5 hw:101 sw:114 SBM20
radiation:19CPM
average:24CPM
voltage:380V (35%)
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PWM and High Voltage are stable (380+-1V, PWM 35% – constant), supply voltage is also stable and clear. Cathode and anode network traces are short as posible.
No Idea why is that happening, any help is appreciated.
Thanks in advance!
LZ1JER