Env Pro (BME688)

[Bipman]

Hi

I'm trying to get the gas value from the Env Pro unit but it never seems to change from 0.0. I've tried heat, smoke etc. but it never changes. Am I missing something or are there parameters not in the UIFlow library I need to set?

Bipman

[felmue]

Hello @Bipman

looking through the code I think there might be a copy paste error here. I think the function call should probably be to self.calc_gas_resistance_low().

Note: I do not have an ENVPro unit - so I cannot test myself.

Note: I created a PR with my proposed fix.

Thanks
Felix

[Bipman]

@felmue Hi

Thanks for looking into that.

Bipman

[dnd3ch]

@Bipman I can hopefully tell you my experience with the ENV PRO soon. I am trying to connect it with the M5 Dial but had problems so far. Do you know if the M5 sensors they sell are all compatible with their devices Atom, Stack, Stick, Dial, etc. or just some of them ?

[teastain]

@dnd3ch Most Unit style sensors have a compatibility section, down at the bottom of the sensor's document page:
https://docs.m5stack.com/en/unit/DLight Unit
Go down to the FAQ section near the bottom.

Having said that:
All of the unit sensors will work with any M5Stack controller.
The Dial is just a StampS3 for example.

The M5 core bases are another story and require research or asking here if they are compatible.