UIFlow

• M

  UIflow and work with XML responses
  • mchott

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• B

  Possible Problems with MQTT?
  • bmtd111

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  If the Atom is not connected to the host computer as it is when testing, you will need to add the WIFI AP and Password blocks to the start of the program.
• H

  M5f files are "Not supported" on some devices.
  • HWTaro9

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• C

  Works with Chromebook?
  • chrismoraes

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  @m5stack Hey everyone! First post here. Is the full support problem regarding Chrome OS solved? I would like to know if I could flash a M5Stick CPlus on a Chromebook or not. As far as I've read, I can program one via browserbased UIFlow on Chromebooks only...
• B

  #!/bin/bash ./bin/uiflow-desktop-ide - MEANING PLEASE?!?!
  • BoatesNhoeS

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  The desktop version is not supported at present and not due to be updated until after UIFlow V2 is out
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  M5Stamp Pico API key too short
  • greenleaf

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  For future viewers of this thread, the API key is the same as the MAC address. You can usually find this on your router config where it shows device info. The MAC is also shown in the serial output when you connect a burner device (or FTDI cable as mentioned above. My problem was the device was stuck and needed reflashing. Once I did that it worked perfectly using the 12-digit MAC as the API key. You may safely ignore the 8 digit "API Key" that is shown in M5burner or the command line, this was a red herring.
• C

  OSC HELP!!!
  • chihimchik

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• M

  UIFlow .. multiple Weight Sensors with PaHUB?
  • mchott

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  C

  I don't think the PbHUB will work ... The PbHUB can only handle analog and digital signals (no clocks !). Reading values from the HX711 weight sensor needs a clock and a data line provided by the ESP32 GPIO Ports ... The UIFlow HX711 library only supports Port B. If you want to use several weight sensors on the M5Stack you will have to hook them up to different ports and do the programming either in Python or Arduino using the Expansion Port Module getting the additonal Ports C D and E. P.S: If you want to hook up multiple Weight Sensors to a M5Stack using port A you have to use HX711 devices which can be hooked up to the I2C bus. M5Stack has no such modules nor units, but you will find one made from DFRobot (https://wiki.dfrobot.com/HX711_Weight_Sensor_Kit_SKU_KIT0176). This sensor also has a grove I2C port and by modifying the I2C addresses you can hook up to 4 Weigh sensors to Port A. Using the PaHub I2C-extender you can even hook up 6 to 24 Weigh sensors ......
• M

  How to switch off Core+GoPlus2
  • mchott

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• D

  Blocky does not seem to differentiate between button a pressed and button a long press
  • Delchi

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  @felmue this worked in my case .. longPress and wasReleased
• D

  Looking for kind souls to adopt this aged brain and eyes.
  • dididada

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  @dididada "...but these are not what I like to learn now. I like more basic stuff, like how to get the buzzer to play musical tune if it's possible..." Alas That I can't help you with as I'm tone deaf! Again, I will recommend you download my docs starting with the UIFlow Handbook and have a good read of them.
• X

  ESP-Now UIFlow to Arduino
  • Xio1996

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  @xio1996 I was trying to do the same thing. I have some ESP01 relay controlers, which they work fine between them aand an ESP32 WROOM. I'm now trying to use a Core2 as a master, but I haven't been able to communicate with the ESP01. Do you have any example codes for Core5 in MicroPython? Thanks in advance FBP
• D

  Linux Uiflow keeps flipping the com port btwn tty04 and ttySB0
  • dididada

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  Ok, I am following with my post regarding the connection. First, I'd like to thank user 'ajb2k3' for trying to help. This is mainly user error, I saw the 'CONNECTING TO M5' flashing and the message just disappear' assuming that all was well and jump in to the mess. I wonder, what will it cost the system to have the 'CONNECTING TO M5' just hang in the loop, or issue a new message informing the users that he/she has not made a successful connection. I attribute it mainly to my carelessness. ASS U ME , always hurts.
• D

  ENV3 unit maybe not connect.
  • dididada

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  Resolved, the part that generated 'env3 unit maybe not connect' , I use the HAT (ENV) this time and don't get the error message. This, I still not sure that I blindly got it as I supposed to. Well, go on learning. Thanks.
• C

  Check if file exists on the SD card in UIFlow
  • csongor.varga

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  I have upgraded my M5Go to 1.11.0, but there is still no change. There is no documentation on these sdcard functions at all: is this is the entire documentation? http://docs.m5stack.com/en/uiflow/advanced/sdcard This is rubbish.
• V

  How to save changes in UiFlow V1.11.0 on Core2?
  • Vabbes

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• R

  Object has no attribute - Error
  • RIDDSprojects

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  Hello @RIDDSprojects you are very welcome. I am glad to read it works for you now. And thank you for reporting back. Best of luck with your projects. Thanks Felix
• K

  Pb.HUB with two digital read unit.
  • Kivlow

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• B

  ATOM DTU NB MQTT Example dosn't work
  • BennoB

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  Hello @BennoB I can confirm that the UiFlow example doesn't work for me either. The block to connect to MQTT seems to be broken or not properly adapted for the SIM7020. @m5stack : please fix. Thank you. Thanks Felix
• R

  Webserver with UIFlow?
  • RoToR

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  What do you think? https://github.com/kotobuki/http-server-block-for-uiflow