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    Modules

    • M

      M5stack fire bill of materials
      • mukilan

      1
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      1
      Posts
      1893
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      No one has replied

    • K

      M5Stack unable to boot up when connect via USB
      • kooltzh

      1
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      1
      Posts
      2090
      Views

      No one has replied

    • K

      About the operation of M5Stack stepper module
      • koiexp

      4
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      Votes
      4
      Posts
      2803
      Views

      @koiexp I'm running it at 12v without any issues. Contact details - https://m5stack.com/pages/contact-us
    • M5stick C button PIN mapping
      • arzaman

      1
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      1
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      5164
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      No one has replied

    • D

      [Solved] ENV Hat on M5Stick-C not working at all
      • dda

      8
      0
      Votes
      8
      Posts
      12381
      Views

      @dda That would make sense now that I think about it as Wire is i2c0 which is routed to the grove port. Thank you for taking the time to work it out and solve it. BTW can you edit you title and put [Solved] at the beginning of the title to show that the issue is solved.
    • P

      M5Stack GPS
      • Powersoft

      1
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      1
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      2141
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      No one has replied

    • C

      Protomodule.fzz
      • cepics

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      1
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      1693
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      No one has replied

    • bmm15 on ENV module for M5StickC not working
      • MrTarantl

      4
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      4
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      5977
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      Thanks for your replies, i tried the proposed arduino example and unfortunately got the same results - no response from the bmm. I will contact the shop have a nice day Chris
    • C

      USB module not listed in uiflow
      • cncninja

      3
      0
      Votes
      3
      Posts
      4553
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      Hi cncninja, currently the USB module hasn't been added as there are no micropython drivers for it. You can use the USB module with Arduino, there are a few examples and code on our docs page https://docs.m5stack.com/#/en/module/usb let me know if you get stuck
    • C

      Servo Module and Blynk
      • cr0w9

      1
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      1
      Posts
      1850
      Views

      No one has replied

    • W

      This topic is deleted!
      • wikistik

      1
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      1
      Posts
      1
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      No one has replied

    • F

      This topic is deleted!
      • fonix232

      1
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      1
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      15
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      No one has replied

    • UART0 (GPIO1,3) usage for RS485 and possible conflict with CP2104
      • arzaman

      9
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      Votes
      9
      Posts
      13016
      Views

      I share m5 support answer on the topic "UART0 is a specifically assigned for log print, it is encapsulated by ESP32 at lower layer. It will print the system log automatically and seems like we users are not permitted to shut it down, so we don’t recommend users to use UART0 as a normal UART series port, it will interrupt you communication. That why we connect it with CP2104." to me it's clear the usage of UART0 ..less cleare why this two GPIO are routed to the M5bus since can't be used I will use UART2 for my custom project with this assignment GPIO34=RX GPIO17=TX Davide
    • Reference for the M Bus Connection.
      • ajb2k3

      3
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      Votes
      3
      Posts
      5050
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      And the PCB files for ordering the board from JLCPCB. PCB layout of the MBUS referance.
    • C

      LoRa vs LoRaWAN
      • ChSimon

      5
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      5
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      7529
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      @ajb2k3 Really thanks for your reply
    • J

      How to send fb->buf over websocket?
      • joelhoro

      1
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      Votes
      1
      Posts
      2762
      Views

      No one has replied

    • T

      PLUS Module problem about PORTB and PORTC
      • tokuhira

      5
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      Votes
      5
      Posts
      7366
      Views

      @tokuhira said in PLUS Module problem about PORTB and PORTC: Please check your PLUS. Thats wrong A0 and A1 are connected to the black port, Rx and TX are connected to the blue port.
    • P

      How to use GPS module with SIM800L Module?
      • poydevelop

      9
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      Votes
      9
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      9859
      Views

      P

      @watson Thank you sir, knife it work.
    • I

      Can I stack Battery Module and Plus Unit at the same time?
      • isizakit

      6
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      Votes
      6
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      4938
      Views

      I

      @ajb2k3, @watson Thank you so much. Uuum, stacking is very convenient but considering batteries is not convenient.
    • D

      LAN Base and module reset
      • Dave Nardella

      1
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      Votes
      1
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      2063
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      No one has replied

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