Posts made by robski

@ioamas what is your code?

@gdbongle said in Writing serial output from sensor to USB stick connected by M5Stick's onboard USB-C port:

I'm trying to get data from a sensor connected to my M5Stick and put it in CSV format to be written to a USB stick for later processing (including timestamps) but I'm not sure where to begin, nor have I found anything of relevance on the forums/docs. Is there somewhere I can begin?

writing in to SD card would be one to start from I think

@ivosak when you left it connected to charger was on/off button in ON position?

@mb you can use hide/show/set based on condition for items on different screens,
I would recommend "VolosR" github/YT for UI design approach but this is arduino mostly, also there is block to run your code in blockly

@mb button, timer etc needs to be added in left hand menu below controller image "software/hardware" in manner you would add module or unit

@mb is device showing as connected still after first "run"? usually should be but if you use upload then wifi block should be included in the code so unit is connected to network, can you try same with uiflow2?

@mukul_100_ what software you planning to use?
see uiflow2 init example

@ivanurwin get yourself M5Burner, log in to it with same credentials as for uiflow2, then find newest firmware for your device to burn it in to it via m5Burner

@PhilB79 said in M5CoreS3: "ERROR Device type unknown" when trying to connect both CoreS3 and CoreS3 SE to Server.:

@teastain
UIflow 2 / Select device / RED dot next to the CoreS3 graphic. Same applies to CoreS3

silly question but you are logged in to Uiflow2 with same login credentials as in M5Burner (bind)

@PhilB79 so after such process is your device showing connected to uiflow cloud? is it showing your email address (all should be visible on device startup page)
see my core2 example

@PhilB79 you have to use M5Burner when loogged in so firmware update "binds" your device in to your uiflow account and then it is visible on the list if connected to internet.

@PhilB79 did you tried to update its firmware to latest via m5burner?

@markram14

@markram14 said in Timer Callback for uiflow2?:

this is the only thing holding me back from switching to uiflow2, because uiflow has software and hardware timer callback.
most of the time i just update ui in one timer function, get sensor values in another, and do other stuff in another timer. i know you could do this in one loop by checking system time, but it is much easier to just use timer callback
why is this not in uiflow2? or is it there but i just cant find it?

is timer module have to be added by hardware/software conteroller options?

@aiconnection I believe its something in relation to your other post here in this forum from days back, this post gives a bit more info on what you are trying to do but still lack of details, its hard to advice without knowing what type of hardware you want to use and how you planning to connect to it really.

@aiconnection said in m5stack tough programming help:

@robski can you please guide me resources as to how to work with uiflow 2.0 to setup blocks to read modbus data. I know the communication protocols for my sensor. Being newbie I have no concept of uiflow workability with respect to this unit

Any help or video link would be great

can you read any modbus data from mentioned sensor using any of available modbus test tools? Just to confirm that communication to sensor over modbus is fine.

for start @GhostOfRain install m5burner, log in to your account, look for m5stickC Plus2 latest firmware, burn it to your device.

@aiconnection so your first task would be to read sensor data using Modbus in to M5Tough controller

@TomKatt check M5Stack github

@SirMichael M5Stack website Products/Sensors/ IO