Livello Gas Monitor

Anyone got one or tried to interface with it?

My understanding is that simply connecting the signal wire to the ADC on a ESP32 Devboard or a voltage divider circuit on a bare ESP32 would allow you to read the tank status?

I haven't managed to find anything like a circuit diagram for it online.

Do you want to:
A) keep the existing led display and also read the level. or
B) remove the lex display it and just use the ESP32 to measure the level?

B) remove the LED display and just use the ESP32 to measure the level?

If you let me know I can design a circuit for you!

I will watch this with interest.

I have one which was on the old van but I haven't yet decided if I'm going to move the gas system over to the new van or go down the induction route.

Oh I have decided to go all electric - lpg is getting so difficult to find - gas hub cooks so much slower than our induction hob - a small air flyer/grill/oven combo unit is so much more useful than a gas oven (which we now just use as an extra cupboard!)

I be back home next week so will send circuit then!

OK so if you don't mind untested code (I am traveling so don't have a spare ESP32 to run it on!)

I have done a little note on how to read the gas level. https://www.notion.so/RV-Gas-Level-using-an-ESP32-20345c2e67cc8063aee1f92b27fb2f0b?source=copy_link

Hope it is useful! Let me know if you can't get it to work.