Hi there, I cannot understand why pdm microphones cannot be used with a PA Hub. connected to a atom S3. would it be better with a pb Hub? instead?Have an idea?

Posts made by DR_Froggy_rD
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how o work with pdm microphone
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RE: PAHub revival
if anyone can help me there: how can I get Multiple Pdm unit being connected with a hub to a atom s3?
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RE: PAHub revival
It is what I meant you cannot choose PA. HUB_0 as Port for the second PAHUB -
RE: PAHub revival
So I have an apology to do. It was probably not working because I was trying with a PDM when I tried with a TOF it worked... somehow.
However when trying to put a second Pahub in daisy chaiin It is not so I believe doing it first in blockly then in Python copying modifying should work. But when adding a second Pa Hub as Pa HUB 1you cannot choose PaHUB_1 / channel _0 to 5. -
PAHub revival
Re: Pa hub
Hi there,
Just revisiting the PA Hub story. I felt like breeing cheated by M5Stack because It is far from reaching the promisses.
For me the problem is the tutorial videos showing something when you try to reproduce this is not working.
look at M5Stack PAhub Unit - Connecting multiple i2c Devices.
Luke is choosing the TOF sensors only and magically the Pa Hub port are there. but by which magic? after adding some labels... but why?
I tried it there https://flow.m5stack.com/
Old address still working though. -
RE: help needed to get started.
@M5Stack team: I am looking for any ressources / tutorials on how to use remote+ in uiflow. I do not find any project on hackster.io. please provide a test case tutorial sothat people may use the graphical interface...
Has anybody used it successfully? -
job_repository
creating a special forum subpart for small_jobs from community to the community...
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RE: M5stickC plus as a remote vibration sensor (using uiflow and remote function)
still nobody... to gve an hint...
I have uploaded the m5file document on hackster.io.
PLease help me...
https://www.hackster.io/DR_Froggy_rD/trying-to-get-stickc-as-vibration-dataloger-for-3d-printer-09ac41 -
RE: M5stickC plus as a remote vibration sensor (using uiflow and remote function)
@Anybody-
I tried to get stick C plus to run it but the uiflow says api key null
boring -
RE: M5stickC plus as a remote vibration sensor (using uiflow and remote function)
@m5stack
sad to see no answer/ no suggestion here -
RE: 2023 December Community Challenge.
@trini-cobra you want to get a camera feed to check from away like a domotic home security?
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RE: 2023 December Community Challenge.
@trini-cobra I know the feeling- I want to do something simple but I cannot get it working. I was able to upload the firmware after two weeks with the aid of ajb2k3. and because they updated the burner and uiflow
but then I could start playing with the background colour of the lcd -
RE: 2023 December Community Challenge.
I am not sure if you are serious or trolling me
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RE: 2023 December Community Challenge.
@ajb2k3 another Idea: having a simple retrolighted button to create a music groove box sub unit (orbuildingblock for this but diy:
https://novationmusic.com/categories/samplers-grooveboxes). that one can connect to others in one single row or several rows button. so meaning we need also a lateral connectivity. I can think of different way to enable that. not only 1D connectivity like we have between a stick C and
an hat -
RE: 2023 December Community Challenge.
@ajb2k3 I have another idea:
getting a stick C / remote function to work like an oscilloscope that send data to your smartphone. I am pretty confident this is possible. although I do not have the skills to program this... and making the file available to all as a m5files...
Best reg.I thought also we can organise a sort of job market plce for people to propose some jobs and to pay for the service inside the community.... I think I would be ready to pay for receiving a ready to use imu datalogger. stick C plus. or for the M5 file for it. By buying a or severalm5stack unit for instance for that purpose.
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M5stickC plus as a remote vibration sensor (using uiflow and remote function)
Hi there I would like to know if anyone has successfully used the remote add on on uiflow. 
As you see I want to get a kind of graph for all three vibration directions. using the remote + stuff provided in uiflow.
I think I am not sofar I can provide my m5file for that...
The issue seems to be A) I do not know what the IMU is really measuring. B) how to get remote to read the value and convert it to a kind of data logger.It seems I cannot change the x axis egend, which actually needs to be the frequency and not the time. It measure as a function of time interval. which is kind of ok.. but not exactly what I want.
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RE: 2023 December Community Challenge.
Hi there, why not trying to get a iot sensing device working together with a 3d printer to get sense of all vibrations in order to cancel out any disturbances..Maybe a long shot
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RE: UiFlow 2.0 discuss(how-to, bug, feature request or sometings)
@ajb2k3 said in UiFlow 2.0 Alpha verison discuss(how-to, bug, feature request or sometings):
alas, I don't know
what people use instead? -
RE: UiFlow 2.0 discuss(how-to, bug, feature request or sometings)
I see- the page view was cropped too tight..
I did reset those now I see those...
this is idiotic but ar least I can get it now.
I wanted to get the remote +
Will it be enable in the future? -
RE: UiFlow 2.0 discuss(how-to, bug, feature request or sometings)
Hi there,
I tried to do something but uiflow2 is somehow confusing:
I was able to burn uifllw 2.0 on my atom s3 thank to adam!
Now I wanted to play with it: so I changed the bacground colour! this worked.
Now I was looking to other option as he one found for the stick C plus (IMU and so on) but those arenot available for the atoms3...
the second picture is from uiflow where all hardware options are listed... even the remote + options which is very promissing to me if I achieve that. but I cannot delete all at once...I cannot see the end of the window so I cannot delete everything...or clear to start from scratch on microsoft edge...
boring somehow