<![CDATA[M5 Atom Lite built-in LED?]]>Hello,
how can I use built-in LED for debugging purposes?

I tried this:
pinMode(27, OUTPUT);
digitalWrite(27, HIGH);

but LED didn't light up.

Thank you.

]]>https://community.m5stack.com/topic/2158/m5-atom-lite-built-in-ledRSS for NodeSun, 15 Mar 2026 23:11:00 GMTSun, 26 Jul 2020 11:13:47 GMT60<![CDATA[Reply to M5 Atom Lite built-in LED? on Mon, 27 Jul 2020 07:08:02 GMT]]>Got it!
Thank you!

]]>https://community.m5stack.com/post/9453https://community.m5stack.com/post/9453Mon, 27 Jul 2020 07:08:02 GMT<![CDATA[Reply to M5 Atom Lite built-in LED? on Mon, 27 Jul 2020 06:04:58 GMT]]>Fastled library should work

]]>https://community.m5stack.com/post/9449https://community.m5stack.com/post/9449Mon, 27 Jul 2020 06:04:58 GMT<![CDATA[Reply to M5 Atom Lite built-in LED? on Sun, 26 Jul 2020 19:46:40 GMT]]>@numian its a ws2812 type addressable led. If you want to use them you should look for neopixel library

]]>https://community.m5stack.com/post/9447https://community.m5stack.com/post/9447Sun, 26 Jul 2020 19:46:40 GMT