Posts made by Peter

@felmue

The tip has hit the problem. I have implemented a query of the key A in the callback routine after 1 ms. Only if the key is still pressed the routine is executed. Otherwise nothing is done. Now there are no more key presses from the ghost.

Thanks

@felmue
Thank you for the information.

I will have a look at the links. At first glance it might fit.

Peter

I discovered by accident that the M5Core sends out a command via MQTT, even if the associated button was not pressed at all. Has anyone ever observed something similar. What can be the reason. It only occurs with key A.

I have written a program to control my marquee in UIFlow. Here is the resulting Micropython code:

def buttonA_wasPressed():
  global temp, prog_name, lfd_nummer, version, data_update, balkon, wohn_zimmer, testraum, message
  m5mqtt.publish(str('whg/balkon/markiese/strg'),str(lfd_nummer))
  lab_status.setText(str(lfd_nummer))
  lab_status.show()
  lfd_nummer = (lfd_nummer if isinstance(lfd_nummer, Number) else 0) + 1
  pass
btnA.wasPressed(buttonA_wasPressed)

Unfortunately, the indentations are swallowed. Is there a way to format code?

Peter

alternativ kannst Du auch bei [https://www.distrelec.de/de/manufacturer/m5stack/man_msa?no-cache=true&page=1&pageSize=50](link url) bestellen.

Mit UIFlow 1.8.4 habe ich auch keine Probleme. Der Prefix mqtt/ ist bei mir nicht erforderlich. Lag wohl an der Version der IDE.

@robalstona

Tnx for the tipp. I'll try it.

@world101
Then M5Stack must have taken over the problem.
I will try again with replacing "\\n" with "\n" with the appropriate text block. But still got to it because my computer had to be reinstalled. I will report back.

I want to output multiline text. If I enter the text as a literal in the properties of a label, the line break is executed correctly. But if the text with the line break is in a variable \n becomes \\n. This means that the line break is no longer executed. Is this behavior intentional?
I think it is a bug that should be corrected as soon as possible.

Thanks a lot

@iamliubo
Thank you :)
I just noticed that it is already implemented. Thank you very much for that. It helps me a lot.

@iamliubo
Thank you for the information. I was aware of the address change in the hardware. That a corresponding adjustment in the UIFlow Ide is planned fills me with joy.

@peter Thanks for the implementation !!!

For some units the I2C address can be changed, so that several identical units can be controlled via one I2C bus. Unfortunately I have not found a way to change the address in UIFlow or micropython.
With the PaHUB this can be avoided, but how can I control several PaHUB?
I am very reluctant to switch to the Arduino IDE. There it seems to work. Why not in Micropython?

@felmue
Please include the use of the PaHUB in the next release of the M5Stick C/plus and ATOM.
Peter

Hallo @papanoel ,
I had the same problem on M5Stck C. In this link https://community.m5stack.com/topic/2852/not-possible-to-connect-pa-hub-on-m5stack-core2/6 I find a workaround for this problem. It works fine: https://www.peters-bastelkiste.de/m5stick-c-und-atom-units-hinter-pahub-betreiben/ and https://www.peters-bastelkiste.de/m5stick-cplus-als-mehrfach-multimeter/ (in german).

I hope in the next revision this will be resolved.

Graetings Peter

Eine schöne Sache. Funktioniert aber wohl nur mit der Arduino IDE?

The Unit PaHub is available as a connection for the Core models in addition to the pins. Unfortunately, this is not the case with the M5Stick C and ATOM models. I ask to introduce this possibility also with these models. I need it urgently!
The power supply problem with the M5Stick C models is known to me. But it can be solved easily with side cutters, Soldering iron and USB charger bypass.

Peter Stöck

Translated with www.DeepL.com/Translator (free version)

Here a link to my usage: https://www.peters-bastelkiste.de/m5stick-cplus-als-mehrfach-multimeter/ (only in german)

@world101
Thank you for the fast answer,
"strg - works" :)

Hello, me again :(
When I specify more than 4 parameters in the block editor, the bar with the download button at the bottom disappears from the display area of the monitor (1280x1024). There is no slider. I tried it with Firefox, Edge and Chrome. The same with all of them.
Is there a solution for this problem?

I have designed my first own block. That also worked out. Unfortunately, this block appears without a name in UIFlow.
What have I done wrong?

Sorry! I have overlooked the Parameter field.

In RUN mode, the block "Set Communucation Channel" is not executed. The units work on the default channel 6.

See: https://community.m5stack.com/topic/2671/solved-espnow-programm-works-fine-in-run-mode-but-not-in-downlad-mode