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  • Firmware updates, Hardware Revisions, New Product info can be found here.

    75 Topics
    826 Posts
    KhanFromNorthK
    You can continue developing on the M5Stack Core2 reliably. The key is to bypass UIFlow entirely and use MicroPython directly through Thonny or VS Code.

  • M5Stack Events

    8 Topics
    31 Posts
    kurikoK
    @Apex574R Does the Userdemo firmware running normally?

  • Wish for a feature that doesn't exist yet? this is the place to ask for it. we will collect all the requirements and enquiry's and who knows ... sometime wish might come true!

    222 Topics
    676 Posts
    R
    I took a closer look and compared M5StampS3A vs M5StampS3 BAT and I must say that it is not possible to do any piggyback for pin mapping at the M5StampS3A level since ESP32-S3FN8 vs ESP32-S3-PICO-1-N8R8 have differences in the number of GPIOs (6 pins error), see the difference table below: [image: 1774204115000-f8a8e80c-1dca-472a-ab48-dac7e6656c42-image.png] So it only remains for M5Stack team to upgrade M5StampS3A for 2/8 PSRAM, i.e. have M5StampS3B version.

  • Forum rules - Announcements - General chit chat (ESP-32, ESP-8266, IoT, Raspberry Pi etc...)

    970 Topics
    3k Posts
    G
    I'm back in now too hurray!

  • Core and Modules info.

    3k Topics
    14k Posts
    D
    The ATGM336H module defaults to 9600 baud for NMEA output and works standalone without an M5 host or init signal; it just needs power, antenna, and a clear sky view. Per the pinout diagram, GNSS_TX routes to M-Bus pins 13, 15, 21, 23 (RX side, but TX signal), or 26 via DIP switches (labels like G3/G13/etc). You've tested the right pins; try setting all DIP switches ON simultaneously (safe standalone), connect to pin 13 at 9600 baud, and wait 1-23s for hot/cold start. b'\xff' might be noise if the antenna signal is weak. Example code tweak: Use uart.any() and uart.readline() for cleaner NMEA capture. Doc's schematic confirms no enable needed.

  • Projects Sharing.

    486 Topics
    2k Posts
    M
    Hi everyone, I built Pixel Pets, an open-source virtual pet family for M5Stack devices. It currently supports: Muffin — CoreS3 + Module-LLM, with offline voice interaction Visu — CoreS3 without the LLM module Goo-Goo — Core2 version Pip — StickC PLUS2 / PLUS2 S3 pocket companion The pets have moods, needs, mini-games, sounds, touch/button/IMU interactions, weather and moon-phase awareness, and ESP-NOW friendships. Pip can send treats and gestures to a bigger pet via ESP-NOW. The project started as a father-and-son maker project and is meant to be playful, hackable and parent-friendly. No cloud account, no tracking, no subscription. GitHub: https://github.com/marceld23/Pixel-Pets Demo / project page: https://marceld23.github.io/Pixel-Pets/ I would love feedback from other M5Stack users, especially around hardware setup, flashing instructions and ideas for new interactions.

  • This is the place to discuss driver issues, M5 burner troubleshooting, and development of software compatible with M5Stack

    3k Topics
    10k Posts
    D
    Hey! I’m currently having an issue with my stick s3 which arrived literally a couple days ago. When plugged into power, it makes a sound similar to that of a clock ticking while the green LED flashes/blinks. Sometimes it’s a high pitched squeak. When plugged into my computer, it isn’t showing up on the m5burner or any other web based tools. It was working perfectly fine previously however. When unplugged the device does nothing. I’ve tried entering the flash firmware mode by pressing and holding the power button while plugging in but no luck. Also tried pressing the button twice in hopes that the blinking stops, but nope Was using Bruce firmware Thank you!

  • 259 Topics
    565 Posts
    J
    今日、StackChan がやってきました。 まだ AI Agent との会話がぎこちないし、音楽再生を頼むと J-Pop やビートルズは探せず、中国語の歌しか再生できないけど、なかなか楽しんでます。 [image: 20260502_180601613.JPG]