01-28-2023, 01:53 AM
(01-08-2023, 02:04 AM)admin Wrote: thank for your links. i have seen some board already have ESP module with multi DS18B20 terminal, why you not directly to buy it? Because there are still improvements or deficiencies?
It seems like missed this question from you.
I cannot find a board with the following combination:
- ethernet. Wired is required for professional installation.
- appropriate for connecting 1-wire sensors (typically ds18b20) in star topology (separate 4.7kOhm resistor per connector on the board)
This would make the board work with almost any wiring topology. It would also make things easier to troubleshoot. It would work with a default esphome configuration. Etcetera.
I am still hoping you'll build this board. Otherwise I'll have to build something, either with an external pcb service or soldered breadboard. Not looking forward to either of those options...