pt100, 1000 sensors

[ant1fr1z]

Is it possible to implement support for pt100, 1000 sensors?

[vitotai]

Yes. But not for me. I don't have the hardware and requirement.

I think, using ESP32 is more reasonable for more available PINs. A MAX31865 module should be helpful.

https://learn.adafruit.com/adafruit-max31865-rtd-pt100-amplifier/arduino-code

[ant1fr1z]

Yes. But not for me. I don't have the hardware and requirement.

I think, using ESP32 is more reasonable for more available PINs. A MAX31865 module should be helpful.

https://learn.adafruit.com/adafruit-max31865-rtd-pt100-amplifier/arduino-code

Could you make support for these sensors? This is very important, they are smaller and sometimes they need to be used.

[vitotai]

I've used MAX6675 in another project which needs to measure up to 250 degree Celsius.
It definitely can be done. However, I am busy these days and don't feel like fiddling the hardware setup which I won't use it.

[vitotai]

You can try Max6675 with this branch:
https://github.com/vitotai/BrewManiacEsp8266/tree/PTsensor

pin assignment
SCK 18
CS 23
MISO 19

That's the best I can do.