<![CDATA[Pins in UIflow]]>Which physical pins on the M5stack and M5stick correspond to pins 0-5 in UIflow?

]]>https://community.m5stack.com/topic/2401/pins-in-uiflowRSS for NodeWed, 29 Apr 2026 00:08:43 GMTThu, 22 Oct 2020 10:05:18 GMT60<![CDATA[Reply to Pins in UIflow on Mon, 28 Mar 2022 06:45:04 GMT]]>Hello @Alex28

in the end pin0 - pin4 are simply Micropython variables, so either switch to the Micropython tab or use Execute code blocks to add more pinX variables.

Thanks
Felix

]]>https://community.m5stack.com/post/17030https://community.m5stack.com/post/17030Mon, 28 Mar 2022 06:45:04 GMT<![CDATA[Reply to Pins in UIflow on Mon, 28 Mar 2022 06:10:58 GMT]]>@felmue
if i want to use more than 5 pins,what shall I do ?

]]>https://community.m5stack.com/post/17029https://community.m5stack.com/post/17029Mon, 28 Mar 2022 06:10:58 GMT<![CDATA[Reply to Pins in UIflow on Fri, 23 Oct 2020 13:17:45 GMT]]>@felmue thanks,

]]>https://community.m5stack.com/post/10438https://community.m5stack.com/post/10438Fri, 23 Oct 2020 13:17:45 GMT<![CDATA[Reply to Pins in UIflow on Thu, 22 Oct 2020 10:50:08 GMT]]>Hi @Kris

that is entirely up to you - pin0-4 are just variables.

In UIFlow use the first statement to initialise the desired GPIO (0-36) to be used with one of the 5 variables (pin0-4).

MicroPython example: variable pin0 is used for GPIO18:

pin0 = machine.Pin(18, mode=machine.Pin.IN, pull=machine.Pin.PULL_UP)

Cheers
Felix

]]>https://community.m5stack.com/post/10428https://community.m5stack.com/post/10428Thu, 22 Oct 2020 10:50:08 GMT