so if i can get the 2 volts now but not the range you mention but i get 2,2 volts why is the esp capping at 1volt how do i force it to keep reading pasting 1 volt?
it cant ready anything past 5"
and no matter which pin i use of the 32 - 39 gpio
they all cap out at 1.051volts in the logger
i tried type type: esp-idf
but it also caps at 1.05100 volts thought maybe different type would help
@Karosm
i found about attenuation but i still couldnt get it to work
tried
attenuation: auto
attenuation 0db
attenuation 2.5db
attenuation 6 db
attenuation 11db
still stuck on what to do to get it to work i read something the esp caps at 1volt and u need to use the attentuation and multipler but i dunno which one you choose
nvm the auto is working now it wasnt working i re tried it…
but now its working how do i convert it to 0 to 100 percent ?
Post your min and max voltage (empty/full) esp gives
You could use calibrate_linear filter or calculate it with lambda.
Also you can remove that resistance sensor from your yaml since it’s not relevant for you.
- clamp:
min_value: 0.73
max_value: 2.23
- calibrate_linear:
- 0.73 -> 0
- 2.23 -> 100
adjust those voltages to what esphome gives actually for full/empty