@brus

Use the M5Stack with the makey 16-channel capacitive touch unit !
I've made a banana touch keyboard using the M5Stack and the makey hub as shown with the original Arduino-MakeyMakey in https://www.youtube.com/watch?v=pfjWdoW7pt4 .

You can program the makey banana keyboard using blockly.

good luck crami25

you can refer this product compared table:

https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_table/Product_compared.pdf

@coulddobetter Can u send your code please I need to sense if a door its open or not .The problem is that how I use conditionals if to do this

Hi @Efried did you try erasing the flash and going back to 1.4.3? sorry about the issues with version 1.4.4 it will be resolved soon

Thanks a lot! Will try this!

@lukasmaximus
Sure, I can try, was never good in making guides but could be an intetesting expierence for me aswell

Will try to move my project on micropython with help of your guide, as said time is our enemy :]

I also want to add new feature, right now my html form looks like

Name:input field

I want to add current values label to html form, so when I open html I can see current value sent to it by esp32 (M5Stack in our case)

It actually a good project which gives a lot of knowledge with tcp/ip, html, css (and even javascript), C, micropython, basic electronics. I would recommend to make something similar for everyone who is starting to explore IoT and embedded things

@Sparky I'm afraid I will have to delete this post unless you re-edit with an actual question

Hi, did you solve this? Sounds like a scope, or casting issue.

I'm having a different problem with the IMU and I can see you have a IMU class with Gyro, Accel and Mag data incorporated. Is it for the MPU6886 + BMM150 sensors.

Would you be happy to let me have a look at :

IMU class .h & .cpp files. MahonyAHRS.h & .cpp files.

I'm fighting with the MahonyAHRSUpdate I'm using. The calculations are diverging to NaN after just 2-3 calls and I'd like to compare your code to mine.

Thanks!

@elmozak said in hi,i have a problem:

hi,i have a problem with the code compatibilty with the m5stack watch gray,the code is:StickWatch-master\StickWatch\StickWatch.ino,Error compiling for board M5Stack-Core-ESP32.thank you for the answer.

What is the error and what version Arduino and M5Stack libs are you using?

@ajb2k3 Thank you very much for this information.

In arduino you can try
https://github.com/me-no-dev/EspExceptionDecoder

Great, glad to hear, enjoy it
We better flood this forum with any type of questions to make it more active haha

IT IS NORMAL...

@dda Thanks, I had tried 34 in the other Library and it wouldn’t work. But when I inserted the writeByte lines just as you showed, it worked. But i’m still having issues running my IMU via interrupt vs just times (like a fixed 1KHz). The timed approach always works, but the interrupt approach will crash sometimes or lock up. So something still seems off with the m5stack and the MPU9250. Also the magnetometer doesn’t seem to function properly on the m5stack for me, even after the battery pack with magnets is removed.

@BlueWhite

Really sorry about that !!

After downloading this iic example for detecting iic address, if the screen shows 0x75, it means the IP5306 chip is IIC version. Otherwise, the IP5306 on your core is not IIC version.

I have had this randomly pop up on all mine now. Not sure what the issue is but I've just ignored it.