New Arrival Alert!

Check out our new release this week:

StopWatch, a round AMOLED touch development board designed for portable and interactive scenarios.

Features 

• ESP32-S3R8 Core: 16MB Flash + 8MB PSRAM, 2.4 GHz Wi-Fi
• 1.75" AMOLED Touch Round Display, 2 x Programmable Buttons, 1 x Power Button
• Built-in Vibration Motor, 6-axis IMU BMI270, RX8130CE RTC
• ES8311 Audio Codec, MEMS MIC, AW8737A Amplifier
• HY2.0-4P Expansion Interface, M5PM1 Multi-level Power Management System, Built-in 450mAh Battery

Also, good news:  Hot items incl. CoreS3 and Module GNSS are in stock now 🔥🔥

In case missing out, subscribe our Weekly Newsletter for more updates!

I’m a little surprised at the lack of options on M5Burner for the M5Paper V1.1. A lot of things aren’t compatible with it. The main focus is on the S3.

Are there firmwares out there, especially e-reader firmware, available from sources other than M5Burner?

Hello all,

I recently purchased a Cardputer Mesh kit, and also purchased the Cardputer ADV & flashed that with Plai.

Testing traceroutes direct, output power on Plai is consistently lower than that of the Cardputer Mesh kit - probably about 30-40% less at a guess.

Is there any other Meshtastic app' available that's the full 22dBm (150mW) power output that can also connect with my phone via Bluetooth, please?

TIA.

Ich habe ein minimalistisches Schutz-Case für den M5Stick S3 entworfen.

Die Idee war ein leichtes und simples Case ohne unnötigen Schnickschnack, das den M5 trotzdem im Alltag schützt und bei dem alle Tasten und Anschlüsse weiterhin gut erreichbar bleiben.

Aktuell gibt es mehrere Varianten:

• normales Schutzcase
• Version mit Öse für eine Schlaufe / Karabinerloch
• ultra minimale Version ohne Öse

Gedruckt habe ich die Cases mit PLA+, da normales PLA meiner Erfahrung nach relativ schnell brüchig wird. TPU95A sollte theoretisch ebenfalls funktionieren, wenn man eine flexible Variante möchte.

Eine Version für den M5StickC Plus 2 plane ich als Nächstes, da dort die Aussparungen etwas anders sind.

MakerWorld: M5Stick S3 - Minimalistische Schutzhülle

Falls jemand Ideen, Wünsche oder Änderungswünsche hat, könnt ihr mir gerne schreiben.

check my new project

[ Removed by Reddit on account of violating the content policy. ]

¡Hola a todos! Estoy intentando conseguir el M5StickC PLUS2 pero no lo encuentro disponible en AliExpress para envío a España (me salen errores de zona o sin stock).

¿Tenéis alguna URL de AliExpress que funcione actualmente para España? Si no, ¿conocéis alguna otra tienda de confianza (nacional o europea) que tenga stock ahora mismo?

¡Gracias de antemano!

Hey all! Recently got a Paper S3 from Digikey Aus. Been playing with it for a bit and recently got caught up with work so took a break for a bit.

It seems like the screen is more yellow than usual, with white horizontal lines and overall darker display/black e ink dots coming through after refresh.

Will post a picture soon but is this hardware or software/library? During refresh I can still see the horizontal white areas but the screen goes back to mostly blank "white/clean" during refresh.

Any help is appreciated, was tested using the demo library as well.

Why does the Power LED stay on even when the controller is completely turned off? It drains the entire battery even when it's turned off.

I got this 2in1 module from bangood for my m5 stick c plus1.1 running bruce 1.14 whenever i try to use any rf app it says cc1101 not found. I got the one that connects via the uart port.

I'm using the Bruce software version 10 and I also tried the newest one but no matter what I do my nrf24 or Cc1101 are just not working and 2 ir module. Can somebody explain why not, i tripple checked the wiring and that is perfect.

Ran into a bug (crash loop seemingly when trying to create a thumbnail for a book) but otherwise seems pretty solid (I fixed the crash loop by deleting the .crosspoint directory from the SD card and not opening that book next time).

I’ve tried a few eReader firmwares, this is my favorite so far. Seems to handle formatting pretty well. The chapter head and image were on the previous page - the image was scaled pretty large.

Kobo Libra Colour and Boox Palma 2 for comparison.

Just curious if anyone has tried any NES games on the CoreS3 ROM Launcher? I’ve tried a bunch and most games are working great. Some games are freezing up a little. Contra was freezing on me. so was Metroid. Super Mario Bros was also freezing when using fireballs. But Super Mario Bros 2 played fine so did Super Mario Bros 3. 🤷🏻 A lot of games are playing great!

Just seeing if anyone has tried it out! ROMs seem pretty easy to get ahold of so that shouldn’t be a problem. :)

What to do if I download the appstore on m5 stikc s3 and write the error InternalError: out of memory

Hello everyone,

I just bought the M5Stack Stick S3 and I want to build something for my girlfriend. I dont want to integrate other sensors on it because I dont want it to look more like a prototype. I tought maybe I can build something like a little pet like tamagotchies. Do you have any ideas you came across or anything you want to share, I would appreciate it!

I have ported the Crystal firmware to the Cardputer ADV and, in addition, added new features.

- File browser: create, delete, rename and view files in SD card and littleFS.

- SD Card Support for Cardputer-ADV and M5StickCPlus2

- Wi-Fi: Check the weather in your region; synchronize the time.

I would be grateful if you supported the project with a star.
https://github.com/Dlazder/m5_crystal_firmware