Hi there, I'm just curios is there any solution for this issue with DS18B20 sensor. I have already upload dozens firmware combination and still get stuck on 1-wire scan, cannot find any sensor. On my earlier version of firmware DS 1-wire works, multiply, right now I can see there is light version for one DS sensor but in my project I need to have at least 2 of them.
Issue are noticed on different version of hardware, esp 01, esp201, nodecmu dev board. Wiring and power supply is ok.
If you have any suggestion please write down, thanks
Best regards