Modules

• M

  external power barrel plug dimensions for COM.x modules
  • mludlum

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• M

  COM.LTE(4G) North America
  • mludlum

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  I was hoping that was the case. I'll just have to try it. Thank-you.
• M

  Multiple COM.x modules together
  • mludlum

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  M

  Good to know about the GPS. I was wondering about that. Looks like it's as accurate as the COM.GPS module. This HAT uses the 7600G and has some specs: https://www.seeedstudio.com/SIM7600G-H-4G-LTE-Module-HAT-for-Jetson-Nano-p-4495.html Thanks for your help!
• D

  UWB module not communicating through UART
  • decoder

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• 

  Cheap camera module for M5Stack Atom Matrix
  • Exie

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  @exie And you can paint them without taking anything apart just like normal model kits.
• 

  GRBL13.2 firmware version
  • world101

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  @world101 said in GRBL13.2 firmware version: to Sorry for the delay. I do have the faces kit, I would be interested in seeing that code. thanks!
• M

  UnitV2 on MacOS
  • MTal

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  What browser are you used? this function use with Safari has some compatible issues. so maybe you could try to use chrome
• H

  LAN Module W5500 with POE Compilation error
  • HappyUser

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  Hello @jvm open the files Ethernet.h and EthernetServer.cpp, then search for the commented out lines and replace those. Since you are using an M5Core2 you'll also want to adapt the SPI pins as they are slightly different between M5Stack and M5Core2. M5Stack uses: #define SCK 18 #define MISO 19 #define MOSI 23 #define CS 26 M5Core2 uses: #define SCK 18 #define MISO 38 #define MOSI 23 #define CS 26 Please also refer to this GPIO comparison sheet I've compiled a while ago. Thanks Felix
• H

  Thermal unit MLX90640 with Core2
  • Hexyl

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  Bump. No one?
• B

  Hello @Hexyl I just finished to adopt the following example to Core2 (Arduino IDE). https://github.com/m5stack/M5Stack/tree/master/examples/Unit/THERMAL_MLX90640 I you interested I can share the code.
  • Broder

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  whatever happened to this repository: https://github.com/m5stack/M5Stack/tree/master/examples/Unit/THERMAL_MLX90640 I
• B

  COMX 868 LoRAWAN Module - How to change Spreading Factor and Transmitter Power?
  • bigjim991

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• P

  Where can I find the schematic of GPS board of COM.GPS ?
  • pferrac

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  Hello @pferrac I don't think the schematics for the piggy-back boards are publicly available. I am not even sure they are from M5Stack themselves. Maybe you get lucky and find some information from the manufacturer of the GPS chip. Regarding pinout: from the pictures I gather that there is VIN, GND, TX, RX and RST. The rest of the pins do not seem to be used. Thanks Felix
• S

  OLED unit will not display anything other than M5Stack Logo
  • samak

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  @m5stack Could you advise?
• S

  Bala2 UI-FLOW start-up issue
  • siva

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• P

  m5stack unitv2 AI Camera - getting started
  • patmolloy

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  Having a similar issue, I've got into the web server, but the AP isn't starting, I can't even find the AP ID or even tell if it's started?
• 

  COM.LTE Module(SIM7600G) - antenna was attached to incorrect connector
  • felmue

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• S

  COM.X ZigBee module working under Arduino?
  • schotek

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• K

  GRBL13.2 module
  • ksprayberry

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  @world101 I couldn't get it to work with the Universal G code sender. It was like it could tell it was there, but it didn't seem to communicate. I think there's a lot to do with it all being ESP32 based or that you're going through a computer through the esp32 to the grbl module...I'm not sure. there is a I've not gotten any further along with it. I pretty much put it to the side and had hoped to come back to it. I think you could read line by line from a file on the SD card and write it to the GRBL module. So on my Shapeoko cnc router I can use the command $$ to see the parameters and settings and change many variables to setup a machine as you need it set. I do not see how you can do that with this device. Maybe in the arduino environment you can you the serial monitor. I was really disappointed that there is no documentation for this and I have found very little online. I did find this, but I just didn't have the time to go down this rabbit hole. link text
• M

  Will the GRBL 13.2 module work with Core2?
  • MakerMatrix

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  @makermatrix Did you figure it out? I just got the GRBL13.2 module and looking for info on how to use it.
• S

  GPS GPIO Question
  • stuart264

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  not. this schematic is for the GPS Unit. (COMX GPS Module doesn't release the schematic yet). I paste it here just want to tell you the PIN28 of the M5BUS is 5V output. (if you are using the CORE1，you even could use this pin for input or output) just like I said. The newer boards (COMX.GPS Module). don't have PPS output.