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    Topics created by grelm

    • Recording mowing path of lawn robot
      PROJECTS • • grelm

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      @devilstower Thanks again to Devilstower! Sounds very promising and worth continuing with my project. I'll keep you informed (will take some time).
    • Problems with using library M5.stack.h and functions like M5.Lcd.print()
      Arduino • • grelm

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      @jwd3ca NO! Unfortunately I didn't find a solution. As written above, I just left the PSRAM disabled, as i don't need it in my application.
    • Looking for unit to read the status of several relay-contacts via OneWire-bus
      Units • • grelm

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      Hi! Are there really no answers to my questions? Thanks - grelm
    • Problem when connecting more than 3 DS18B20 temperature sensors! - solved!
      PROJECTS • • grelm

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      @saiaman01 What exactly do you want to know or see? May be the two pictures are of help to you. Or do you need a schematic or any explanation? Picture 1 Picture 2
    • Red LED below SD-slot of m5s-FIRE?
      Cores • • grelm

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      Hi @heybin ! What do you want to show us with the picture: flickering due to problems with contacts? Do you know what the meaning is of: flashing? ( = 1s on > 1s off > 1s on > and so on: charging?) continiously OFF? continiously ON? What I noticed so far: a) USB charging cable connected to M5GO CHG Base and M5GO CHG Base attached to M5GO Base: LED is flashing and obviously charging b) M5GO disconnected from M5GO Base: LED = ON for 30 seconds , than OFF, but FIRE is still on and operational (Power from internal Lipo Battery?) c) M5GO CHG Base attached to M5GO Base, but no power on USB-Cable: same behaviour as item b) above. (Power from internal Lipo battery AND/OR CHG Base Battery?) For a) and b) so far, I didn't test, for how long the FIRE stays ON.
    • How to program the M5stack fire RGB LEDs SK6812
      M5Stack Fire • • grelm

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      @ajb2k3 No it's not a Grove pin. Check here: https://github.com/m5stack/m5-docs/blob/master/docs/en/core/fire.md
    • WIFI-Problem because of bended 3D-Antenna?
      Cores • • grelm

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      @grelm I'm glad I can help. Just needed to rule out the basics before blaming the hardware. Glad it turned out to be a bug in the software.