@teastain thank you!

@Gilbert

I have a routine for date and time in UIFlow2, see:

There is a part (if/do/else) where I add the "0" when the value has only 1 whole digit, for example: 5:5 for 05:05.

cheers!

I'm using UIFlow2 on Microsoft Edge and when I try to create a variable with the name of an object that already exists, I get the conflict information and even if I correct it, when I exit the variable creation window, UIFlow2 crashes and I have to reload the page to continue.

@teastain thank you!

Thius is the code:

I have a simple code that displays the date, time, temperature and humidity data acquired by an RS485 device (XY-MD04), but the console keeps displaying the following messages:

E (18258813) mqtt_client: esp_mqtt_client_init(800): Memory exhausted
E (18258814) mqtt_client: Client was not initialized
E (18258815) mqtt_client: Client was not initialized

I have a CORE, 2x 2RELAY modules, an M5GO module (Port C), an RS485 converter via Port C and an XY-MD04 humidity and temperature sensor via RS485.

I'm not even using MQTT...

How do I know the size of my CORE's memory?
What is the size of the code I can use, and how do I know it?
My project is based on activating the relays based on RS485 data readings and timing (RTC). With the same code, sometimes it works, sometimes it presents execution errors.

I am very, very grateful for any help!

@felmue

Thanks again, you're the M5man!

I noticed that if I turn Tough off and on again, the initial coordinates are -1 and 1, but if I just load a new version of the code, the last coordinates remain...
How could I clear the coordinates at the beginning of the code?

I also couldn't use the following block:

Thanks for any help!

I'm trying to read touches on the Tough screen, but when I start the code, it already comes with values ​​of X (52) and Y (154) as if there was a touch.
By chance, it's exactly in the area where I expect it to be touched...
When I read the data in:

I get the following response: (52.0, 0.0, 154.0, 0.0)

I'm trying to read the touch like this:

Thank You!

@Robertof ab @felmue, thank you very much!
Now everything works!

I finally understood what was going on... I did some tests and then I managed to put an address in one module, then in the other and then I can access both at the same time. One of them was at 0x32 and the other at 0x33. I need 4 relays for my project... now the conditions acquired by a BME688 will change the states of the relays.

You helped a lot, not only to solve my problem but also to understand the process.

Success and health to you all!

@felmue, the screen shows numer 1, only...