12-04-2025, 09:07 AM
(12-04-2025, 08:40 AM)admin Wrote: Because the voltage will decay when the cable is long. usually < 3 meter.
Voltage drop only, when there is a consumption with some huge current. If there is almost 0 consumption like 18b20, there is no drop of the voltage of course. elektrotechnic basics...
I want to find smart solution, to remove the unstability in communication. I measured at the end of long wire 3,3V therefore there is no drop of the voltage.