Hi, Sorry for delay in with my final reply. Autumn arrived, and with it pool usage diminished and will to get everything up and running quickly also diminished, anyways have finally completed everything and have final result. So firstly, let me summarize what happened in the meantime in bullets: Whe...

Yay, figured it out!

Gave it 5v instead of 3.3 and all is working now!

Will go into deeper analysis in final results and post back with a final wiring diagram for reference purposes!

Hi, so I've received the new DS18B20. To test things, I brought my board down from the attic, removed the max6675 and wired everything for the DS18B20. In my lab, everything is working great! I even simplified my wiring (no longer need a breadboard) and code to: esphome: name: pool-sensors esp32: bo...

You are right "round(2*x)/2" does indeed work, I thought I tried this but concluded it didn't work, don't know why, Thanks!

And in the meantime have ordered a DS18B20 along with a plugable terminal to make things easier. Will test and report back.

Thanks!

Thanks for your comment and suggestion MicroController, unfortunately I am not sure what you mean (am still learning), however, in a way I am not very much concerned about the voltage fluctuations because I really just need to detect current, versus no current, an ON/OFF signal lets say. One thing t...

Oh boy.... yes, I think that would work...

Amazing how one can overcomplicate.

Thanks!

Thanks. So the return (220-round(x))+round(x); Serves the specific purpose of either giving me a 0 voltage reading, or 220 voltage reading. The thing is that voltage seems to fluctuate, and I was basically just looking for a kind of ON/OFF signal and not an actual voltage reading, so in this case, O...

Hello once again everyone, So I think I have everything up and running! Firstly thanks very much for everyone's support, it was definately appreciated as it did stear me in the right direction. In the end I do have a few more questions, but let me first start of with changes and end result. So first...

Hi once again, and thanks again also, as it was a tip in the right direction. I managed to solve the issue with a few pin changes: [*] clk pin = GPIO25 -> GPIO27 [*] Miso pin = GPIO27 -> GPIO19 And code corrections #- platform: max31865 - platform: max6675 name: "Pool Temperature Sensor" cs_pin: GPI...

Wow, fantastic, thanks so much MicroController. I did try everything before, but never managed to convert. Any code is now running, however, I am not getting any readings from my voltage sensor or temperature sensor. [13:21:30][E][max31865:101]: SPI bus read all 0 or all 1 (0x0000), check MAX31865 w...