12-04-2025, 08:11 AM
(12-03-2025, 11:43 PM)admin Wrote: suggest you use thick wire, you can see this video about long distance with DS18B20: https://youtu.be/4DfJnC3Wd2k
thank you for prompt answer, but I think it has no sence to use thick wire... The sensor has almost nothing consumption. I believe it is a noise in signal communication caused by dropping voltages what cause no communication. I will try to search more info about that and try to add capacitotrs on the end of the line on VCC-GND and may be some small one data-gnd
Or do you have any another advice?
I can not exchange the wires to thick one, because the fininshed house and I have to use cables what are in the place...
Thnak you