<![CDATA[ghost qr code on m5paper?]]>Hi -

I'm experimenting with my new m5paper, and had the idea to create a qr code so my friend will be able to use my wifi while I'm on vacation. I used uiflow/blockly to create the following code:

from m5stack import *
from m5ui import *
from uiflow import *

setScreenColor(15)

label0 = M5TextBox(134, 414, "Text", lcd.FONT_DejaVu24, 0, rotate=0)

lcd.clear()
label0.setFont(lcd.FONT_DejaVu40)
label0.setText('Wifi Info')
lcd.qrcode('text text text', x=150, y=400, width=220, version=6)
lcd.show()

And I'm getting a ghost qr code, for lack of a better way to describe it. I moved the qr code once, and it only started happening following that. If anyone can help, I would appreciate it...

0_1652149939024_PXL_20220510_022402710_2.jpg

]]>https://community.m5stack.com/topic/4286/ghost-qr-code-on-m5paperRSS for NodeWed, 29 Apr 2026 14:08:41 GMTTue, 10 May 2022 02:32:38 GMT60<![CDATA[Reply to ghost qr code on m5paper? on Sun, 11 Sep 2022 11:45:38 GMT]]>The latest update put the gray square always under the QRcode.OK
But why a gray square instead of the backcolor ?

]]>https://community.m5stack.com/post/18586https://community.m5stack.com/post/18586Sun, 11 Sep 2022 11:45:38 GMT<![CDATA[Reply to ghost qr code on m5paper? on Mon, 05 Sep 2022 16:53:16 GMT]]>@belsonc said in ghost qr code on m5paper?:

setScreenColor(15)

I've the same problem.
I've you found a solution ?
Tkx

]]>https://community.m5stack.com/post/18547https://community.m5stack.com/post/18547Mon, 05 Sep 2022 16:53:16 GMT<![CDATA[Reply to ghost qr code on m5paper? on Mon, 16 May 2022 09:51:23 GMT]]>Hi there , We appreciate your feedback! we will fix it soon!

]]>https://community.m5stack.com/post/17493https://community.m5stack.com/post/17493Mon, 16 May 2022 09:51:23 GMT