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    otosan-maker

    @otosan-maker

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    Posts made by otosan-maker

    • RE: CAS Graphics calculator implemented in Core2 with faces keyborad

      A calculator that can be programmed in python, and with a symbolic math engine is not as usual. Nspite from Texas Instrument, HP Prime, and Casio CP-400 ... mine can do things these other can`t (wifi connect). But there is a reason, commercial companies are looking for a tool in class, mine is only for fun :-D

      frequency modulator .... I will investigate and see what can I do
      Thanks

      posted in PROJECTS
      O
      otosan-maker
    • CAS Graphics calculator implemented in Core2 with faces keyborad

      I have developed a graphics calculator with a symbolic math engine, using esp32 and a custom PCB, but I have a few M5 stack devices and I have migrated the software ... it runs great. Quicker than my custom PCB :-D
      A link to the project.
      https://hackaday.io/project/187213-galdeano-handheld-computer/log/211323-migrate-to-m5stack-core2

      posted in PROJECTS
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      otosan-maker
    • RE: UIFlow 1.8.9

      I have updated to this version my core2 with faces keyboard, and the led are bright at 100%. I have not been able to stop them.

      posted in Official Updates
      O
      otosan-maker
    • RE: [SOLVED] ATOM LITE + OLED Unit 1.3" 128 × 64 Display

      @cepics said in ATOM LITE + OLED Unit 1.3" 128 × 64 Display:

      static constexpr const char* text[] = { text0, text1, text2, text3, text4, text5, text6, text7 };

      I don´t like it ... please remove it and give a try in the loop with a static string ...

      And also, put any serial.println() debug code to see what code are you running

      posted in Atom
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      otosan-maker
    • RE: [SOLVED] ATOM LITE + OLED Unit 1.3" 128 × 64 Display

      why is it not working? Any error code? it is difficult to help you if you give no information.

      posted in Atom
      O
      otosan-maker
    • How can I write UTF8 strings in a labet?

      Hello, I have developed a small program, and I store some strings in Spanish ... so some strings have UTF8 char. For instance 'salmón' --> b'salm\xc3\xb3n' ...
      When I put the variable in the label ... I write 'salmn' :-(
      Any ideas??

      posted in UIFlow
      O
      otosan-maker
    • RE: Error with web IDE

      it is .... thanks

      posted in Core 2
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      otosan-maker
    • Error with web IDE

      Hello I have a new friend and it looks good, but I have a small problem.
      I can use USB UIFlow without problems, but when I switch to wifi (web IDE) it shows a message error:
      ">>> Wait COM.X module connect and stable :) [TX:14 RX:13]"
      ">>> Wait module stable timeout. Please check module connect :("
      But I have no module connected, and I think I have configured wifi ok.
      I have checked from RLPT and I can connect to wifi.

      I send an image ... 0_1623949301819_M5-Error2.jpg

      posted in Core 2
      O
      otosan-maker