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    • H

      M5Paper: how to detect USB power?
      Cores • • holofloh

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      Hello @holofloh cool, glad it worked. Thanks Felix
    • J

      UIFlow Source
      UIFlow • • jjshoe

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      I'm working on a book for the M5Stamp C3 using MP1.19.1 Going mainstream means a slimmer lighter faster MP but you loose access to the M5Stack specific libs and have to look for alternatives.
    • J

      Wifi settings tutorial
      UIFlow • • jjshoe

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      C

      Using buttons and labels you can draw a screen table and use it as an on screen keyboard in order to enter the SSID and Password .. Pressing < > you scroll through the alphabet, with OK you confirm the letter... Much like setting and confirming your wifi credentials on an android TV When finished you connect to the Wi-Fi with the SSID and Password.
    • J

      UIFlow - Micropython - USB plugged in
      UIFlow • • jjshoe

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      J

      The python version of the c function looks like its probably not available: >>> dir(hardware.axp192.Axp192) ['__class__', '__init__', '__module__', '__name__', '__qualname__', '__bases__', '__dict__', 'deinit', 'setBusPowerMode', 'powerAll', 'setLCDBrightness', 'setPowerLED', 'setSpkEnable', 'powerOff', 'CURRENT_100MA', 'CURRENT_190MA', 'CURRENT_280MA', 'CURRENT_360MA', 'CURRENT_450MA', 'CURRENT_550MA', 'CURRENT_630MA', 'CURRENT_700MA', 'getTempInAXP192', 'getChargeState', 'getBatVoltage', 'getBatCurrent', 'getVinVoltage', 'getVinCurrent', 'getVBusVoltage', 'getVBusCurrent', 'setChargeState', 'setChargeCurrent', 'setLDOVoltage', 'setLDOEnable', 'setDCVoltage', 'disableAllIRQ', 'clearAllIRQ', 'enableBtnIRQ', 'setESPVoltage', 'setLCDBacklightVoltage', 'setLCDEnable', 'setLCDReset', 'setVibrationIntensity', 'setVibrationEnable', '_regChar', '_read8bit', '_read12Bit', '_read13Bit', '_read16Bit'] >>> However, I found two alternative ways to detect this, i2c being my favorite: https://imgur.com/a/nscmAHF
    • T

      Help with uiflow and max6675
      PROJECTS • • TeacDance

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      C

      @teacdance 1-wire isn't supported in uiflow .. you will have to add an 1-wire to i2c converter: DS2482 -> https://community.m5stack.com/topic/1796/ui-flow-support-for-onewire-and-ds18x20/10 But you can use the MCP9600 with UIFlow (I2C-protocol).
    • B

      Code works when I press play but not when I download on device
      General • • braamconradie

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      You need to set up the WIFI functions to connect to a local network in program mode whereas, in test mode it uses the active default wifi setting the memory Is already using.
    • J

      Image as button
      SOFTWARE • • jjshoe

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      J

      This works great, thanks!
    • T

      Wiring of M5Stack Mini Infrared Emitter & Receiver Unit
      PRODUCTS • • Tobster

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      C

      Yes, you have to "switch" the lines between the IR Unit and the Atom : One side is Tx -> RX, the other side RX -> TX White line: IR Unit receives the signal and transmitts it(TX, marked "data" IN) ) to the Atom,. Atom is receiver (RX), (G32 as input) Yellow line: Atom is the sender (TX) (G26 as output), IR Unit receives the data (RX) (marked "data" OUT) and transmitts the signal via IR (25Hz carrier) Check if it works with a mobile phone camera ...
    • G

      Configuring WLED (Sound Reactive) for M5StickC
      M5 Stick/StickC • • GingerJohnny

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      @gingerjohnny MIC (SPM1423) CLK GPIO0 Data GPIO34 from: https://docs.m5stack.com/en/core/m5stickc_plus Not sure what WS is in WLED config
    • R

      How to use "pushToSprite" in Core2
      SOFTWARE • • RonaldoDuarte

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      W

      Isn't the method called pushSprite? On a M5StickC-Plus, I use: setup(): TFT_eSprite sgraph = TFT_eSprite(&M5.Lcd); ... sgraph.createSprite(GRAPHW, GRAPHH); ... loop(): ... sgraph.pushSprite(TEXTW, 0); ....
    • E

      UHF RFID Unit(JRD-4035), ESP-wroom-32 and Micropython
      Units • • EstelleA

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      Trying to read the UHF RFID without initializing all required parameters first (UHF Zone, Channel etc ..) will give you nothing back. Try the UIFlow examples for the UHF RFID unit first. There you will find all the parameters you have to set for your country using the unit (https://www.gs1.org/sites/default/files/docs/epc/uhf_regulations.pdf)
    • A

      M5Stack同时可连接多少IO设备
      提问专区 • • alfred_ch

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      C

      Use the unit sensors with have a i2C connection. As long as they have different addresses you can hook up up to 127 different sensors/ actuators on the same bus. With the PaHub you can hook up 6 units having the same I2C address. For analog sensors you can use the PbHub ... So sticking to the I2C bus the limit of devices you can use is probably the power source you are using ......
    • R

      ExtPort For Core2 expansion module dip switch explanation
      Modules • • rkl685

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      H

      Please read in the documentation of that expansion module: https://docs.m5stack.com/en/module/extport_for_core2 the section "PinMap" will explain it all. In the section "Schematic" you see how it is done.
    • m5stickV memory card compatability
      Features Wish List • • Xeon

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      No one has replied

    • D

      RF-UNIT-433MHZ-TRANSMITTER-SYN115 - C++ API Direct manipulation of Amplitude
      PRODUCTS • • dataPulverizer

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    • W

      Documentation for ScreenBreath(): Is the parameter range 7 to 12 or 7 to 15?
      Bug Report • • wsanders

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    • D

      Different antenna connectors for GPS modules
      Modules • • DanK

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    • H

      How to retrieve reset reason code ?
      Core 2 • • hemeleerse

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    • A

      Display 13.2 Module (M126) issue with a HDMI display
      Modules • • admiralmaggie

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    • RAW I2C Access help with SHT30 (ENVIII) please.
      Micropython • • ajb2k3

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