<![CDATA[Brightness on m5stickc & core gray?]]>On the m5stickc, uiflow's brightness is converted to axp.setLcdBrightness(level). This appears to be between 0 and 100, although 20 is barely visible in the dark.

The core gray doesn't have axp, but one can use lcd.setBrightness(level): This appears to be 0-255 from the doc, but realistically, it doesn't seem to matter above 25 or so. Is this documented anywhere?

]]>https://community.m5stack.com/topic/3849/brightness-on-m5stickc-core-grayRSS for NodeWed, 29 Apr 2026 17:15:16 GMTTue, 21 Dec 2021 03:22:52 GMT60<![CDATA[Reply to Brightness on m5stickc & core gray? on Tue, 21 Dec 2021 08:52:52 GMT]]>Hello @dclaar

I don't think this has been documented yet - but I could be wrong.

But consider this. I have multiple M5Stack (Gray, Basic, Fire) and even with the same brightness setting the actual brightness differs visibly.

Thanks
Felix

]]>https://community.m5stack.com/post/15904https://community.m5stack.com/post/15904Tue, 21 Dec 2021 08:52:52 GMT