Re: In-soil/Underground application of SHT1x & DS18B20
Posted: 27 Jan 2024, 22:11
PoE is running at around 50-ish Volt, so even less current through the wires.
Visual signs of shortcircuit in the circuitry of the capacitive fork, probably due to intrusion of water/condensation:
at location where those effects first could be expected ....
That is probable cause of the earth-short mentioned in earlier messages, kicking out the related 230V-group,
because now the power supply etc. restarts without problem.
.
- CapFork_watershortcircuit
- CapFork_Defect.jpg (43.38 KiB) Viewed 1259 times
Have 'raised' the DS18B20-array and presently rebuilding for 'underground'-configuration with 5*DS18B20 and 4*PWM-sensor.