<![CDATA[Which GPIO I can use in my project?]]>I need 5 digital channels for my project.
I tried use GPIO03, GPIO01, GPIO16, GPIO17 but unsuccessful
or apprication crashed at random time or no signal reading

]]>https://community.m5stack.com/topic/1250/which-gpio-i-can-use-in-my-projectRSS for NodeWed, 29 Apr 2026 19:11:56 GMTSat, 24 Aug 2019 15:22:14 GMT60<![CDATA[Reply to Which GPIO I can use in my project? on Mon, 26 Aug 2019 07:27:22 GMT]]>Gpio 26,Gpio 22, Gpio 21, Gpio16, Gpio17 Gpio 5 Gpio 2 could all be used, What are you trying to control with those pins? Could it be that you are drawing too much power? I tried to drive some heavy duty servo's before and the M5Stack would crash.

]]>https://community.m5stack.com/post/5298https://community.m5stack.com/post/5298Mon, 26 Aug 2019 07:27:22 GMT