My newly set up weather station crashed last Friday out of the blue, not recording any data and not recognizing any sensors. The culprit seems to be the HB Barometer. It's getting 16 Volts from a linear PSU, but both regulators (8c732 and 8k623) only give some 1.4V output. I find it hard to believe that they have both died, but could this still be and could the cause be static electricity? Or could it be that the op-amp that they supply zapped and that it is causing a short in the circuit? BTW, the jumper is shorting pins 2 and 3. Thanks for the help.
HansF
1-Wire setup: HB Power Inserter + HB Baro, HB Hum/Temp, HB Rain Gauge
HansF
1-Wire setup: HB Power Inserter + HB Baro, HB Hum/Temp, HB Rain Gauge