🤖Have you ever tried Chat.M5Stack.com before asking??😎

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

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    831 Posts
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    @MJL_StL thanks so much for showing it to me.

  • M5Stack Events

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    @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!

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    693 Posts
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    Transitioning exclusively to WebBurner introduces several critical limitations for the community: No direct binary downloads: WebBurner hides direct .bin downloads, making it difficult to flash devices via command-line tools (esptool.py), manage custom partition offsets, or automate deployments. Browser restrictions: WebSerial limits usage strictly to Chromium-based browsers, leaving out users on Firefox or Safari. Offline workflows: Desktop M5Burner allowed keeping a local cache of firmware for field work without relying on an active internet connection. Please consider adding an explicit "Download .bin" button in WebBurner alongside the "Burn to device" action.

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

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    @Lukastab5 said: Until now, I’ve been using the Cardputer ADV with the CAP LoRa 1262 module. I mainly used the GPS for navigating through the forest. Everything worked great. A few days ago, I bought the Tab5 (plus keyboard) with the GPS V1.1 module. Unfortunately, unlike the ADV, the Tab5 doesn't have a GPS program in its demo software—or at least I don't know how to activate it. So, I decided to install BRUCE. However, Bruce doesn't detect the GPS V1.1 module either; even after standing outside for over 600 seconds, nothing happened. I decided to connect the GPS V1.1 to the Cardputer ADV. Unfortunately, a problem arose there: the ADV insisted on using LoRa as the GPS source and didn't recognize the GPS V1.1 connected via the 4-wire cable on the side. I don't know if I received a defective unit or if I'm doing something wrong. Please help! PS: I also asked Chat.M5Stack, and it suggested swapping RX and TX. But I have no idea how to do that or how to enter the code it showed for the Tab5. ’d check the module’s wiring, RX/TX pin assignments, and whether the installed firmware supports that GPS module. Since it also fails to work on the ADV, confirming the correct connection and testing with a compatible GPS example would help determine whether it’s a setup issue or a defective unit.

  • Core and Modules info.

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    14k Posts
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    On a CoreS3 SE I measured where the touch panel reports touches on the printed icons below the screen. They come in with y between about 258 and 279 (the screen ends at 239), and x around 88 to 98 for the left arrow, 159 to 194 for the circle and 227 to 248 for the right arrow. So all three zones work, they are just below the visible area, and you have to touch the printed icons themselves, not the screen edge. I use them as volume and brightness controls in a NES and Game Boy emulator, code here (frame_hook.cpp): https://github.com/silasgubi/m5stack-cores3-faces-emulator/blob/main/firmware/src/frame_hook.cpp Notes on this and other CoreS3 findings: https://github.com/silasgubi/m5stack-cores3-faces-emulator/blob/main/docs/LESSONS.md

  • Projects Sharing.

    536 Topics
    2k Posts
    kariagepompadourK
    [image: 1792672216003-radiodays_3.jpeg] [image: 1792672251217-radiodays_4.jpeg] [image: 1792672151241-radiodays_1.jpeg] Hi everyone! I’d like to share my latest Cardputer ADV project, RADIO DAYS — a retro-style internet radio inspired by the shortwave listening (BCL) days of the 1980s. The idea came from my earlier Cardputer Media Jog project. While using the U135 rotary encoder, I started wondering what it would feel like to use that dial to tune radio stations around the world. RADIO DAYS is my attempt to recreate that nostalgic experience. Features: 42 radio stations across 7 locations worldwide AUTO and MANUAL tuning with static between stations Retro tuning scale, signal meter, and animated radio towers Globe-based location selection Local time, day/night sky, sun, and moon Standalone Wi-Fi playback — no PC required USB relay playback for macOS and Windows RADIO DAYS U10 is now available on M5Burner. I’ve also created RADIO DAYS Web, a standalone browser version that works without any M5Stack hardware. Feel free to give it a try! Try the Web version: https://kariagepompadour.github.io/RADIODAYS/radiodays-web.html GitHub (source code, firmware, documentation): https://github.com/kariagepompadour/RADIODAYS The tuning knob and stand are 3D-printed. I hope this project brings back a little of the excitement of exploring the world through radio. Turn the dial. Rediscover your world. 📻

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

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    Hi, I published a firmware via the web M5Burner on 2026-10-21 (KST): Name: shed's Cardputer adv firmware Version: v0.8.10 (marked Public in Version History) Device: Cardputer ADV Publisher account: bluedskim GitHub: https://github.com/bluedskim/cardputer_adv_firmware It shows as Public on my firmware page, but it does not appear in the public firmware list (m5burner-api.m5stack.com/api/firmware), so it is also missing from the M5Burner desktop app and from the Launcher catalog. Other firmwares published on the same day do appear. Is there a review/approval step for user-published firmware, or is there something else I need to do? Also, the M5Burner Linux app fails to log in and search doesn't work for me. Thanks!

  • 274 Topics
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    StopWatch：USB开机时电机持续震动，M5PM1从I2C总线脱落（0x15缺失），需要硬件修复 PYB_MT_PWM StopWatch: Motor keeps vibrating on USB power-on, M5PM1 dropped off I2C bus (0x15 missing), need hardware fix for PYB_MT_PWM StopWatch 马达上电持续震动，导致 M5PM1 掉线、Brownout。哪里可以加下拉电阻解决？请求各位大侠支持，谢谢!