Posts made by robski

@Ebitenanco9 just be carefull as earth sensor corodes if left in soil for long time (days)

@leaguen have you tried different usb cables? if you have m5burner opened and you plug your M5 unit to usb ids there any com port detection visible at all?

@DrylOrys try to install factory easyloader file to it or just a simple arduino sketch, have you tried just to load firmware without erase?

@Ebitenanco9 sticker colors for pins on earth unit are: white/yellow/red/black = adc/dac/5v/gnd
from what I can see:
on your setup unit earth analog signal is going thru yellow wire to pin 26 which is digital input, unit earth digital signal is going thru white wire to pin 36 which is analog input

@fbeleznay
https://docs.m5stack.com/en/module/servo
https://shop.m5stack.com/products/8-channel-servo-driver-unit-stm32f030
https://shop.m5stack.com/products/servo2-module-16-channels-13-2-pca9685

@iamnoob all is possible, what screen you want to see it? remote just sends volume up or down coded command it doesnt send volume level number which you often see on tv volume bar

@csierra67 install "thonny" its easy to see file structure

@renevandijk you need to store encoder value and based on this variable value show/hide required labels etc per page

@skaiwyn23 have you tried with other cable? Is M5Burner detecting port but doesn't connect?

@cmcrrr can you try to use M5Burner and go for ERASE before burn? Or just try to load EasyLoader file for M5Stack? or just load siple sketch from Arduino?

@santtlorenzo said in Rotate text with UIflow 2.0:

@robski Is it not possible to see the device rotated 90º in the previous image of the stick to see how the design looks?
Best Regards

yeah its not just that, they release new revision with added functionality but often something is taken off too or stops working as it should

https://docs.m5stack.com/en/unit/Glass Unit?id=protocol

@reape2023 said in M5 stickc plus 2:

@robski tried different cables and reinstall a few time had windows 11 running so went to windows 10 to see and it would not find anything g so currently installing windows 11 and see thanks for the help

Im on W11, mine M5StickCplus2 is detected as : usb-enchanced-serial CH9102(COMx)

@MARKS-MILINKOVS said in Arduino UNO + ST7789V2:

@robski okay, and can I deal with it somehow?

show us your setup

@santtlorenzo said in Rotate text with UIflow 2.0:

Hello friends, I am trying to rotate the text in the UIFLOW 2.0 version and an M5Stick plus and I have not been able to visualize the rotation in the previous one. In version 1 it was easier. Can you tell me how to rotate 90º to work with the screen? Thank you

screen/set screen rotation?

@reape2023 said in M5 stickc plus 2:

@robski will not find a com and first time

ok, try to install driver and use diff cable if you can

@reape2023 said in M5 stickc plus 2:

Re: m5stickc plus 2 cannot be flashed
Will not find my device any help m5 stickc plus 2

first of all is com port detected when you connecting it to your laptop? was it working ok before and stopped or is it your first attempt?

@MARKS-MILINKOVS said in Arduino UNO + ST7789V2:

Hello,
I am trying to run Arduino UNO + ST7789V2(M5stack), but when I try to run just sample basic program from M5stack, I always got an error:

internal\memory.h:13:10: fatal error: memory: No such file or directory
include memory
compilation terminated. exit status 1".

I have same result on two different PC. What do I need to check?
With wiring everything fine, and communication ok.

Thank you in advance!

#include <M5UnitLCD.h>

M5UnitLCD display;

M5Canvas canvas(&display);

static constexpr char text[] = "Hello world ! こんにちは世界！ this is long long string sample. 寿限無、寿限無、五劫の擦り切れ、海砂利水魚の、水行末・雲来末・風来末、喰う寝る処に住む処、藪ら柑子の藪柑子、パイポ・パイポ・パイポのシューリンガン、シューリンガンのグーリンダイ、グーリンダイのポンポコピーのポンポコナの、長久命の長助";
static constexpr size_t textlen = sizeof(text) / sizeof(text[0]);
int textpos = 0;
int scrollstep = 2;

void setup(void) 
{
  display.init();
  display.setRotation(2);
  canvas.setColorDepth(1); // mono color
  canvas.setFont(&fonts::lgfxJapanMinchoP_32);
  canvas.setTextWrap(false);
  canvas.setTextSize(2);
  canvas.createSprite(display.width() + 64, 72);
}

void loop(void)
{
  int32_t cursor_x = canvas.getCursorX() - scrollstep;
  if (cursor_x <= 0)
  {
    textpos = 0;
    cursor_x = display.width();
  }

  canvas.setCursor(cursor_x, 0);
  canvas.scroll(-scrollstep, 0);
  while (textpos < textlen && cursor_x <= display.width())
  {
    canvas.print(text[textpos++]);
    cursor_x = canvas.getCursorX();
  }
  display.waitDisplay();
  canvas.pushSprite(&display, 0, (display.height() - canvas.height()) >> 1);
}

you aware that arduino UNO is not esp32 chip (all m5Stack is based on esp32 family)

@mnhj have you tried something simple first to start with it ?

@Hacker_404 said in M5burner on ios:

Is there any way i could download m5burner on iphone?

you could download but I don't think it would work on it