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

    75 Topics
    828 Posts
    C
    Thanks for sharing this. I’ve run into the same issue with the power button, so it’s helpful to know there’s a simple workaround. Hopefully M5Stack addresses the switch issue in future versions.

  • M5Stack Events

    8 Topics
    32 Posts
    C
    @crami25 I’ve been looking at the 4Relay Module with UIFlow as well. The main thing I’m trying to figure out is how the four relay channels are exposed in UIFlow and whether they can be controlled independently. It would also be useful to know if there are any limitations when switching multiple relays at the same time.

  • 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!

    227 Topics
    688 Posts
    R
    @Mumbles1 M5StampC5 as the first product with 7x7 matrix @ 2.54mm factor has no mechanical or pin compatibility in M5Stack ecosystem. The only thing that allows me is to use (from M5Stack) are two M5Stack proto boards such as: https://shop.m5stack.com/products/core-development-of-proto-board https://shop.m5stack.com/products/mini-proto-board-unit I expected that at least a new product line like Chain would have the 7x7 matrix 2.54mm factor in Chain Blank Proto with Chain Bridge, see the bellow screen snippet: [image: 1785142635549-573213aa-9a84-40ac-ac50-8fcad898b8ac-image.jpeg] but there is no a mechanical fit to the proto pins. The pin layout of the M5StampC5 is non-standard, even in its own ecosystem, I would understand if the non-stackable pins supported at least Atom (4x5pins), which would allow you to use everything from this extensive and supported Atom family.

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

    979 Topics
    3k Posts
    C
    A clear PCB photo from both sides would definitely help. I’d also measure the switch footprint and the button’s height, since the “M5” marking alone doesn’t seem enough to identify an exact replacement. If the original switch is still available, comparing its dimensions and pin layout with a replacement would be the safest approach.

  • Core and Modules info.

    3k Topics
    14k Posts
    felmueF
    Hello @esp32ndc hmm, ok, strange; not sure why that is. I forgot to ask. How do you power your M5Core2? Through USB-C, 5 V on Grove or battery? Thanks Felix

  • Projects Sharing.

    517 Topics
    2k Posts
    C
    Interesting project. The focus on lightweight messaging, secure communication, and native testing shows a strong approach toward reliability. It’s great to see practical solutions being built around efficient data streaming and embedded systems.

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

    3k Topics
    10k Posts
    M
    @charliehampton Unfortunately I wasn't logging the remote IP at the time because I was only expecting to see traffic from the Stick during testing. I subsequently reflashed the Stick to see if I could reproduce it, but saw nothing that time. So either it didn't originate from the Stick, or some first-run state survived the reflash in non-volatile storage. Yes, the traffic is unusual — it is clearly an attempted command-injection probe against a vulnerable router web interface. I've also tested and confirmed that my router is not forwarding traffic on port 8000, so I believe the request originated from inside my LAN.

  • 270 Topics
    589 Posts
    O
    Доброго дня всем, такая проблема, после зарядки с включенным переключателем (он заряжает батарею вроде только так), перестал включаться и реагировать на любые нажатия. Если извлечь StampS3, то при подключенном к нему экране и подключении кабеля Tipe-C он загорается и работает. значит проблема в обвязке по питанию, точно так же при поключении батареи в разьем он начинает ее коротить. Подскажите, в какую сторону копать? Какой мосфет или преобразователь DC-DC вышел из строя и как его проверить?