To fix issues with M5Burner on Mac, ensure you’ve installed the correct USB-to-serial drivers (like CP210x or CH340). Run M5Burner using Rosetta if needed. Allow app permissions via System Settings > Privacy & Security. Always download the latest M5Burner version compatible with your mac.

@captbd said in Trouble passing decoded json to variable: @ajb2k3 Found the answer after a long time down the rabbit hole. It was not possible for me with the current blockly code. Changing to the python window, however, and incorporating the ujson functions that were taught in the weather app tutorial on youTube, I was able to get it done. Just was not able to get it done with available blockly. Now, the issue is that my UI Flow program completely eradicated my fix every time I exit. It won't save the correct code because it was done in the python window. So, I can't recreate it easily.

That sounds like a great project, peter2cfu! Building an environmental monitor with an M5Stack is a perfect way to get started with IoT. The light tower sounds like a cool addition for a quick visual status check. There are some great tutorials out there for M5Stack and ESP32 that should help you get going with the sensors and coding. Good luck

@beamzer said in M5StickC Web Radio: @salty_good looks nice! Is the code available somewhere? Thanks in advance, Ewald.... I'd love to review the code; it's precisely what I'm looking for.

Hello @ciconde what do you consider standard firmware? Do you mean UIFlow? If yes, then use M5Burner to flash UIFlow onto your device. Thanks Felix

@merryq said in M5Stack Gyroscope Sensor: 普段何気なく使っているスマホとかの方向による画面の向き切り替え、m5stackでの単軸ジャイロセンサだけでは誤差拾わないようにするのは至難の技だわ。こりゃいろいろ複合させて位置、向きの検出して、たまに補正かけて修正しているのか。分解能下げソフトフィルタかけてこの程度が限界だった。 Youku: http://v.youku.com/v_show/id_XNDAxNDMwMjAyNA==.html?spm=a2hzp.8253869.0.0 [image: 1550030984143-xag0ywjlwgrgzvhb11fcbz9ghv6mcwxu-resized.png] "It is a very difficult technique to switch the screen direction depending on the direction of the smartphone that you usually use casually, and to avoid picking up errors with only a single axis gyro sensor with m5stack. This means that the position and orientation are detected by combining various things, and sometimes they are corrected and corrected. This degree was the limit with the resolution reduction soft filter."

I can't seem to roll back the software version. Help!!!!!!!!!!

I found the original creator on twitter and he let me know that the lock in the video is a Sesame from Candy House. [EN readers scroll to bottom and toggle menu in right corner] The depicted usage from M5StickC is over WiFi via HTTP API (so it does go through a cloud gateway) - total cost is just barely over $200 USD with that additional cost. Huge advantage to the Sesame lock is that it goes over your current deadbolts, no need to remove existing door hardware at all. (I basically replaced the handle set and deadbolt when installing the smart lock I have now...) Kickstarter was last summer : https://www.kickstarter.com/projects/candyhouse/sesame-your-key-reinvented I guess power is reason they dont just put an ESP32 in the dang lock... and security is why you cant just connect bluetooth from any old dev board, just locked down smart phones... My preference is that I do not believe hardware providers will securely and permanently provide service of remote unlock. Do you mail a copy of your house key to your Alarm company? No...

Hi Salty, good one Nice example for Node + Bluetooth. Would you be willing to share your code? Cheers M

@ajb2k3 It's cool!! I could not find the goods. However, there seem to be many 3d models. It may be good to print out at shapeways. https://3d-mon.com/3d-model/groupe/unisex3dprintmodel/drift-mask-for-3d-printing/ https://www.shapeways.com/

@lukasmaximus thank you. I want to upload it.

Sure