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    macsbug

    @macsbug

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    Posts made by macsbug

    • RE: M5Stamp Pico - SPI pins

      Hello@LukasC

      The pin assign is below.
      m5stack / M5Unified Public
      https://github.com/m5stack/M5Unified
      :
      0_1652061167471_pico.png

      posted in Modules
      M
      macsbug
    • RE: M5Stack Core 2 GUI Library - Arduino

      Hello @dave17

      How to run LVGL on M5Stack
      https://community.m5stack.com/topic/3613/how-to-run-lvgl-on-m5stack

      LVGL 8 demo with M5Stack , M5Stamp C3
      https://community.m5stack.com/topic/4161/lvgl-8-demo-with-m5stack-m5stamp-c3

      posted in Arduino
      M
      macsbug
    • RE: Uploading .bin program via SD card to Core2

      Hello @Pat

      Core 2 is also possible with M5Stack-SD-Updater.

      M5Stack-SD-Updater
      https://github.com/tobozo/M5Stack-SD-Updater/tree/master/examples

      Exsample
      1.M5Stack-SD-Menu -> Export cmpiled Binaly -> menu.bin(Rename) -> SD
      2.Applicasion ( add checkSDUpdater: M5Core2-SDLoader-Snippet.ino) = app.bin -> SD
      3.M5Unified -> SD UPDATE

      0_1650331462512_SDUPDATE_280S.png

      posted in Core 2
      M
      macsbug
    • RE: M5STACK FIRE hangs on Serial.begin

      Hello @ispybadguys

      "SerialEnable =true" is set.

      System:begin()
      void begin(bool LCDEnable=true, bool SDEnable=true, bool SerialEnable=true, bool I2CEnable=false);
      https://github.com/m5stack/m5-docs/blob/master/docs/en/api/system.md

      Exsample
      M5.begin(true, true, false, true);
      Serial.begin(9600);

      posted in Arduino
      M
      macsbug
    • RE: Writing and re-writing text?

      Hello @david-bethesda

      Use "backgroundcolor"

      setTextColor(uint16_t color, uint16_t backgroundcolor);
      m5-docs/docs/en/api/lcd.md
      https://github.com/m5stack/m5-docs/blob/master/docs/en/api/lcd.md

      #include <M5Stack.h>
      void setup() {
      M5.begin();
      M5.Lcd.setTextSize(2);

      // Numerical Value
      M5.Lcd.setCursor(5, 10);
      M5.Lcd.setTextColor(TFT_WHITE, TFT_BLACK);
      M5.Lcd.println(123456.78);
      M5.Lcd.setCursor(5, 10);
      M5.Lcd.println(" "); // "........."
      M5.Lcd.setCursor(5, 10);
      M5.Lcd.println(1.41);

      // Stirng
      M5.Lcd.setCursor(5, 50);
      M5.Lcd.println("987654.32");
      M5.Lcd.setCursor(5, 50);
      M5.Lcd.println(" "); // "........."
      M5.Lcd.setCursor(5, 50);
      M5.Lcd.setTextColor(TFT_WHITE, TFT_BLACK);
      M5.Lcd.println("3.14");

      }

      void loop() {

      }

      If there is no background color
      0_1649211605482_t1.png

      If there is a background color
      0_1649211646347_t2.png

      posted in Core 2
      M
      macsbug
    • LVGL 8 demo with M5Stack , M5Stamp C3

      LVGL 8 demo with M5Stack
      How to run lv_examples demo of LVGL 8 on M5Stack.
      https://macsbug.wordpress.com/2022/03/04/lvgl-8-demo-with-m5stack/
      0_1648521915107_music_core2_280s.png
      :
      M5Stamp C3 BOX
      How to run 3.5 ″ 480x320 Display with M5Stamp C3.
      https://macsbug.wordpress.com/2022/03/05/m5stamp-c3-box/
      :
      LVGL 8 demo with M5Stamp C3
      How to run lv_examples demo of LVGL 8 with M5Stamp C3.
      https://macsbug.wordpress.com/2022/03/07/lvgl-8-demo-with-m5stamp-c3-and-minikit/
      0_1648521956947_mbox_00_480s.png

      posted in PROJECTS
      M
      macsbug
    • RE: Core2 power button broken

      Hello @ymoona
      M5Stack Basic
      Switch Nomen:3X4mm 4Pin Push Button Switch Side Push
      Switch No:TS-1286VE-4
      Switch Size:2.9 x 3.5
      https://macsbug.wordpress.com/2018/06/05/repair-m5stack-power-switch/

      Notepad for parts
      https://macsbug.wordpress.com/2020/02/28/notepad-for-parts/

      I have not confirmed it, but I think it is 3.5X4.7mm.
      ⭕ M5Stack CORE2
      TS-1289VE-4 3.5X4.7 ?
      https://www.aliexpress.com/item/1005002844865456.html

      posted in Core 2
      M
      macsbug
    • RE: M5Paper STL Files available?

      @lwtsde said in M5Paper STL Files available?:

      M5Paper

      Hello!

      It depends on the accuracy of the 3D Printer.
      M5 Paper requires high accuracy.
      You need a high-precision printer.
      The accuracy of the printer for amateurs is about 0.4mm width.
      I think it is impossible because the accuracy is low.

      posted in PRODUCTS
      M
      macsbug
    • RE: GPS Module reboot problems

      Module GPS

      https://docs.m5stack.com/en/module/gps

      M5Unified
      https://github.com/m5stack/M5Unified

      The GPIO placement of M5Stack Basic and M5Satck Core2 is different.

      0_1644497225733_GPS_GPIO.png

      posted in Modules
      M
      macsbug