<![CDATA['module' object has not attribute 'ENV3']]>I'm using UIFlow to read a temperature from the ENV3 hat connected to a StickC, but am consistently getting the above error on the screen. The code is:

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

setScreenColor(0x111111)

hat_env3_4 = hat.get(hat.ENV3)

label0 = M5TextBox(16, 37, "label0", lcd.FONT_Default, 0xFFFFFF, rotate=0)

while True:
label0.setText(str(hat_env3_4.temperature))

What can be causing this?

]]>https://community.m5stack.com/topic/4504/module-object-has-not-attribute-env3RSS for NodeMon, 11 May 2026 19:35:23 GMTThu, 04 Aug 2022 22:34:58 GMT60<![CDATA[Reply to 'module' object has not attribute 'ENV3' on Fri, 05 Aug 2022 07:16:03 GMT]]>Hello @guymanuel

which UIFlow firmware version is installed on your M5StickC?

One possible cause I know for this error is a too old UIFlow firmware version running on your M5StickC. I can provoke this error when I load UIFlow firmware version 1.7.5 onto my M5StickC. Newer UIFlow firmware versions seem to be ok.

Thanks
Felix

]]>https://community.m5stack.com/post/18198https://community.m5stack.com/post/18198Fri, 05 Aug 2022 07:16:03 GMT