@hillsh_vi The problem is that UIFlow2 was designed for the newer processors consisting primary of the S3 and C3 groups because of a fundamental change to the way Micropython operates on them including the boot loader.
You may have noticed that the older gen devices could be programmed without actually touching the cores where as the new gen have to be put into boot loader mode for firmware writing.

@paulpattyn Uh, how about use Google : https://www.instructables.com/Post-to-Google-Docs-with-Arduino/
Regards

@JNVoirol I still haven't solved the ssh issue yet so still directly logging in.

@jlp373 Hi! because of this problem i made a updated version two weeks ago. Sorry to not update it here.
Just visit https://github.com/frittna/Crypto_Coin_Ticker and download the zip archive (M5Burner_Crypto_Coin_Ticker.zip) for the easiest way.

@claraallison you could just drive relay to power IR illuminator when needed, you could do some logic inside M5stack based on light sensor or/and movement sensor to drive relay possibly. by that ir illuminator can be supplied by what kind of voltage it needs and M5stack only closes relay contact to power it up when needed.

@avernue
which develop platform are you using?

@avernue 你用的是哪个开发环境？

@namazu2024 ちなみにですが、デフォルトで入ってくるサンプルプログラムではモバイルsuicaが読み取れました。

@stevesch
already fixed! it was a server issue

@neus-morla
Ya arreglado

@neus-morla
have you tried link it directly to your Fire? it may be a PbHub config problem

@chihimchik
you'd better post this to topic feature wishlist

@digiajay
UiFlow 2.0 currently have no authentic support for http

Hello @laursena

unfortunately I don't know the answer to your question about the power consumption and if M5Core2 can handle it.

However what I can tell you is that you do not necessarily need the PaHubs. The M5Stack I2C weight measurement units allow for the I2C address to be modified - so you could give each unit its own I2C address and simply connect them in parallel.

Thanks
Felix

@gleiden
Generally, No serial data received is because the ESP32 has not entered download mode successfully.

@sirtet

I think there is a switch pin in addition to SDA and SCL (the joystick is pressed or not)

The battery can power the Stick, and StickC and StickCPlus can read the battery voltage, but StickCPlus2 cannot

I personally adopt that the switch could just powering the LEDs...or STM32 on JoyC?

@HynekT
It should not work. BaseAAA output is only 4V, while CoreS3 requires BUS input of 5V. The input voltage of Core Basic and Core2 is only 3.7V, so it is usable. I suggest using Base DIN for CoreS3.

@mb
this issue was fixed in 2.1.8-hotfix

@mb
If the program runs normally, I don't think this should be a problem

Hello @SB12345

ok, have you tried to only connect one TOF4m to port C? Does that work?

Thanks
Felix