Hallo @felmue

I have tried it and it works, thanks for the quick help!!!
I am glad that I can finally continue working on my program :)

In this situation, we haven't met. our all firmware is used 240MHz default. maybe you could check it does related to your program.

Maybe they are busy using it.

@m5stack I have tried Tag36H11 images for numbers and this makes no difference. UnitV with M5Stack Fire and UIFlow did not decode the images. I did not make any alternation to my UIFlow code. Did you test this software?

Hi Van

If you like to experiment there is a magnetometer BMM150 in M5Core Gray, Fire and M5GO. Also the M5StickC ENV Hat contains the same BMM150. But I guess you already knew that.

Cheers
Felix

this bug has been fixed.

I see.

@shotokutech

You can use the USB-C port as a serial monitor (for debug or Micropython REPL).

There is also a Grove port that can be used for I2C, I/O, or UART. Also there are multiple GPIO ports on the bottom: G19, G21, G22, G23, G25, G33

I have a few related questions. All are related to charging the M5StickC, JoyC and RoverC and their drain during use. Given that RoverC and JoyC need an M5Stick to be connected to be charged and all have the devices have batteries in them and the batteries in each set (M5StickC paired with either JoyC or RoverC) differ in capacity. How Do We know:

State of Charge of the batteries in either set? When To disconnect the charger? (batteries fully charged) and Which of the two batteries in each set is being drained during use( M5Stick's or Hat's)?

TF sensor?
Could it be that memory is filling up and not getting cleared out?

the RoverC bottom don't provide the schematic now.
you could in this page find the RoverC most info, and pins used info.

Hi @david-longley ,

We will fix it at V1.6.2(Next Week).

Have a nice day.

Hi, Maybe flipping the sensor image will fix this:

sensor.set_vflip(1)

This was the solution for my problem with april tags and QR-Codes.

@os88

attention the back site, you can see the reserved hole, you can open it, and then pass the Grove cable.

0_1594776114790_3e0329cb-47f6-48f3-943e-96dd920fe4bf-image.png

the M5StickV/UnitV burn firmware tutorial

https://docs.m5stack.com/#/en/quick_start/m5stickv/m5stickv_quick_start