Topics created 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

@robalstona

Tnx for the tipp. I'll try it.

Hello @luex

may I suggest you start small? (my apologies if you already have done that.)

setup the build environment (Arduino, PlatformIO, UIFlow, ...) get familiar with your M5Core device build, download and run some simple examples (blinking an LED, put some text on screen, ...) now try to setup one watering/soil moisture unit using the provided example only if that all works try to setup multiple of them

BTW: the watering/soil moisture unit does not use I2C to communicate therefore the discussion in this thread is probably not really helpful for your situation.

Good luck!

Felix

@peter Thanks for the implementation !!!

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

@peter
I have found the problem:
In RUN mode, the block "Set Communucation Channel" is not executed. The units work on the default channel 6. I had selected channel 1, as it is emptier for me. After downloading into the device, however, the channel block was executed and the device ran on channel 1. That is why the devices did not find each other. After I changed the script to channel 6, it works as it should.

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@peter
now I know that every Device has 2 MAC-Adresses. The Adress with showed by MyMacAdress-Block and that Adress -1. It receives on both Adresses and send with the lower Adress. I tested it with 3 M5Stck C Firmware 1.7.0 and 1.4.5.

Has that any sense? I see that the first time.

Tnx sodoku.

If found the Problem was only in my head. It works with TX-Pin 1 and RX-Pin 3!

@lukasmaximus

Thanks for the tip. I hadn't thought of that. I thought I would have to construct my own block.

Peter