@felmue It looks like I need the binary version of getProtocolString. It seems the following is needed for sending an IRData (the mirror of what was learned from receiving.)

/** * Interprets and sends a IRData structure. * @param aIRSendData The values of protocol, address, command and repeat flag are taken for sending. * @param aNumberOfRepeats Number of repeats to send after the initial data if data is no repeat. * @return 1 if data sent, 0 if no data sent (i.e. for BANG_OLUFSEN, which is currently not supported here) */ size_t IRsend::write(IRData *aIRSendData, int_fast8_t aNumberOfRepeats)

And I need a way to get the IrReceiver to provide the IRData information. So It seems this is in the decodedIRData from the IrReceiver.decode call.

/** * Main class for receiving IR signals */ class IRrecv { public: IRData decodedIRData; // Decoded IR data for the application }

I assume I save these values with the associated functions (volume up, change channel, etc). I see that a lot of those functions are defined for various known operations, but for now I will learn from the IR receiver.

Thanks for the help.

Hi @felmue

Ok, than next option would be simbase.com. They offer Sim Cards also for individuals. Prices seem a bit higher... Covererage is given also for Italy.
Anyone has experience with this service?

Thanks, flori

@felmue said in CoreInk display fades:

Hello @desmbr

have you checked the boot option? In M5Burner click onto the Configure (yellow) button and then set Boot Option to Show startup menu and network setup. Then click onto Next to set the new boot option.

Thanks
Felix

As I mentioned before, I tried that. The screen flashes a few times and then it is blank and I only see a vertical line on the right. If you look closer there are slightly whiter traces of UI

This is how it behaves: https://youtube.com/shorts/s7ljTruGtDk

And this is what remains: b44e18e6-eac2-4f64-8fbf-72d073483c06-image.png

@TomKatt

Cheers!

@ChuckInDallas Yes.

@ajb2k3 Batteries are plugged in and button pressed to turn BOT on and can move it around with the remote.

Is there something else on the BOT to turn on other than the chrome push button?

When I move the BOT blue LEDs light and when I first push the push button the while bright LEDs flash on and off.
 
Thanks.

Hi @Kris

From my point of view it should work. Some time ago, I connected the AIN module with a pressure sensor according to this scheme:
37643aff-effd-4f5c-85a2-0991437ec624-image.png

Works well in my case.

flori

Its too less resources to run multiple apps on this hardware.
The logic of having OS - run multiple apps on same system. This goal could be reached by having apps on prepared media.
Its also possible to install a few apps in flash and run on demand. Check M5Apps project on the burner

8883 or 1883 ?

mqtt0.PNG

Hello @gadgetguy

I can confirm that enabling RFID prevents M5Dial from connecting to WiFi.

After enabling RFID in M5Dial.begin(cfg, true, true), try M5Dial.Rfid.PCD_AntennaOff() to temporarily disable RFID while using WiFi, then after disconnecting from WiFi enable RFID again with M5Dial.Rfid.PCD_AntennaOn().

Thanks
Felix

Use a compatible RFID reader, authenticate if necessary, and send read commands via software or microcontroller in order to read a block from an RFID tag. Make sure that proper protocols are followed (LF, HF, UHF) and that data is retrieved securely. Integration of identification and access control systems enhances their efficiency.

@mgrouch KMeter is just the thermocouple converter. The TC insulation itself can be made from plastic or silicon or it can be made from glass fabric. It can also be inside a stainless steel housing or whatever. It depends on the application.
I just did a quick search for exhaust thermosensors and there are many K-type thermocouple in different housing available. As long as they have a TC connector or open wires for mounting one by yourself you can use them with KMeter.

I strongly recommend you to read the basics about thermocouples and how they work. You may than understand, that this "plastic thing" can be and should be far away from the high temperature exhaust.

By the way: If you feel better with the MCP9600 then buy one from e.g. Adafruit and use it with its library in the Arduino environment. You controller can still be M5. As for the KMeter the MCP9600 breakout is not made to put in the exhaust as well.

@felmue Thank you! I learned something today by downloading the PDF's and applying what you explained :)

Hello @peolsolutions

just an FYI: M5Stack Fire doesn't have an AXP192 PMU.

I get the feeling some of your posts are AI generated, no? If I am correct I'd appreciate if you could first verify the technical facts before posting.

Thank you very much for your understanding.

Thanks
Felix

@mohammedalmusimie
have you adapted the codes to CoreS3?

@sonic_grin
Я думаю, вам следует прочитать документ и внимательно изучить принцип, прежде чем задавать вопросы: https://docs.m5stack.com/en/unit/Unit LoRaE220-433

Looks like the code, with the modification you've suggested works! I can get the coordinates of the touch that lead to the wake up of the M5. Thanks!

@teastain

I can’t buy m5stack version of i2c extender because it doesn’t exist.

Hello @felmue,

To be honest, I doubted your response, and I had to review those schematics to realize that I had missed it. Thank you so much!

Regards,
Dave

I've visited the 'Project Zone', and the PWM examples I could find there didn't actually do anything (something still lacking).

The lack of documentation for UIFlow2 is disturbing. I've spent many hours trying to figure out some of the simplest things. Looks like it's been around for years, and still in development, and probably usable if you could figure it all out. The online tutorials seem to leave out some key (simple) things.

I figured out: you have to add hardware features to make them available for programming. There is no 'offline' version available. Screen text alignment is accomplished through experimentation.

I gave up on UIFlow2. UIFlow1 offers documentation, offline software, and many things are more straightforward than trying to do them in 2. I gave a couple of units to some kids who are involved in robotics to see what they could do, and they generally agreed with this observation.

I was able to program a PWM output with a % of frequency display that works well in UIFlow1. I spent hours in UIFlow2 trying to do the same thing, and it never worked.

It all comes down to that I need to find some other option, this one doesn't cut it. Arduino for M5 also seems to be a little 'off',