Hi! My m5stack fire is making some loud white noise and I can't turn it off even with
p = Pin(25)
dac0 = DAC(p)
dac0.write(0)

Can I disconnect the speak safely if I don't ever intend to use it? Like cut the cable and remove it?

Thank you!

Thank you for your help @liemph ! I ended up doing something similar. I have only now seen your answer. But for sure that will be helpful to someone!

Hi @lukasmaximus ! Any idea on when an updated version of the micropython m5stack libraries will be available? Since the ones in here are not complete, and don't if they are up to date with the current version used in uiflow

Is it possible to know more about the ncir unit correction? What was wrong before? Asking because I am using a costume micropython version and want to know if I have to change something in my code.
Thanks!

@thrasher I did it and it works fine. The only downside is that M5Stack doens't give you their micropython libraries to work with... They claim they are open source ( and that was why I got into it) but then they don't share the sources that we need to make the best of the hardware.. I have asked for some in other posts and got no reply

Hi guys!
So I got a m5stack with a ncir unit. I am using uiflow to test and I am getting temperature values all over the place... I was supposed to get 4ºC+- on my fridge and it says is -10ºC !! Other measures are also not consistent....
Is there any way to reset the ncir unit or something like that? Or is it possible that it is faulty? Do your units give consistent results?
Thank you!

Also the unit code and updated i2c_bus would be highly appreciated!
I am making a PoC using micropython 1.12 and some external libs, but I can't proceed if I don't have the m5stack libraries that I need!
Please support us so that in our turn we can support you!

Hello!
Is there any way to share the updated ncir unit micropython code? I really need it, the one in github is not updated.
Thank you!
Tiago

2 months have passed, any development?

Any update on this subject?