Modules

• S

  GPS Module with Baidoo, Galileo and Glonass
  • Sebastian

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  @Sebastian glad rick could help, I thought he might. Great work, if you get chance it would be nice to see a full guide on our hackster page hackster.io/m5stack
• A

  433 Mhz RF and Lora
  • alperkal

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  A

  Then which one would work for me?
• M

  M5GO/FIRE Battery Bottom RFID Example
  • Matthew

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  Do you use RFID unit or base
• M

  M5stack fire bill of materials
  • mukilan

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• K

  M5Stack unable to boot up when connect via USB
  • kooltzh

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• K

  About the operation of M5Stack stepper module
  • koiexp

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

  M5stick C button PIN mapping
  • arzaman

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• D

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

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  @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

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• C

  Protomodule.fzz
  • cepics

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• 

  bmm15 on ENV module for M5StickC not working
  • MrTarantl

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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

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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

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• W

  This topic is deleted!
  • wikistik

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• F

  This topic is deleted!
  • fonix232

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• 

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

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  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

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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

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  @ajb2k3 Really thanks for your reply
• J

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

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• T

  PLUS Module problem about PORTB and PORTC
  • tokuhira

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  @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.