<![CDATA[Neopixel units not working in uiflow 1.2]]>I have tried multiple M5stacks and also different ports but the neopixels don't appear to be working in UIflow no matter what I am trying. They work just fine if I jump over to Arduino and program them there but they no longer look to be working in the latest Uiflow. I am not getting an error I am just not getting any light from the neopixels. The units neopixel library was working on previous versions but I think it might be broken. Can somebody please verify this.

]]>https://community.m5stack.com/topic/720/neopixel-units-not-working-in-uiflow-1-2RSS for NodeSat, 09 May 2026 04:54:57 GMTFri, 01 Mar 2019 08:45:45 GMT60<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Mon, 18 Mar 2019 18:37:38 GMT]]>@watson Yes,

]]>https://community.m5stack.com/post/3343https://community.m5stack.com/post/3343Mon, 18 Mar 2019 18:37:38 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Mon, 18 Mar 2019 06:39:14 GMT]]>@ajb2k3 Does you keep M5Stick be lastest vesrion (v1.2.2) ?

]]>https://community.m5stack.com/post/3329https://community.m5stack.com/post/3329Mon, 18 Mar 2019 06:39:14 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Thu, 14 Mar 2019 17:36:36 GMT]]>@watson said in Neopixel units not working in uiflow 1.2:

@ajb2k3 As a software engineer told, version 1.2.2 has fixed this bug. You can try it.

Works with M5STACK
Does not work with M5STICK!

]]>https://community.m5stack.com/post/3291https://community.m5stack.com/post/3291Thu, 14 Mar 2019 17:36:36 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Thu, 14 Mar 2019 02:44:00 GMT]]>@ajb2k3 As a software engineer told, version 1.2.2 has fixed this bug. You can try it.

]]>https://community.m5stack.com/post/3282https://community.m5stack.com/post/3282Thu, 14 Mar 2019 02:44:00 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Tue, 12 Mar 2019 12:05:50 GMT]]>As I said before, it was all working pre 1.2 via port A the i2c port.

]]>https://community.m5stack.com/post/3270https://community.m5stack.com/post/3270Tue, 12 Mar 2019 12:05:50 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Tue, 12 Mar 2019 09:50:15 GMT]]>@ajb2k3 Have you connected HEX with the input direction?
0_1552384210144_unit_hex_03.png

]]>https://community.m5stack.com/post/3268https://community.m5stack.com/post/3268Tue, 12 Mar 2019 09:50:15 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Mon, 11 Mar 2019 12:04:02 GMT]]>@watson
Yes the Hex, was working fine before the 1.2 update.

]]>https://community.m5stack.com/post/3248https://community.m5stack.com/post/3248Mon, 11 Mar 2019 12:04:02 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Mon, 11 Mar 2019 08:13:21 GMT]]>Hello @ajb2k3 Do you mean this unit?

0_1552291966426_75339d94-3840-4144-a9b4-3dee6f230300-image.png

]]>https://community.m5stack.com/post/3244https://community.m5stack.com/post/3244Mon, 11 Mar 2019 08:13:21 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Sat, 09 Mar 2019 11:51:29 GMT]]>Neopixel hex not working with M5Stick on Firmware 1.2.2 in UIFLOW!

]]>https://community.m5stack.com/post/3222https://community.m5stack.com/post/3222Sat, 09 Mar 2019 11:51:29 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Tue, 05 Mar 2019 19:49:03 GMT]]>Noted, thanks for the heads up guys, and my apologies. I will inform the team and we'll get it sorted asap. @watson they are talking about no neopixel control in uiflow not in arduino

]]>https://community.m5stack.com/post/3199https://community.m5stack.com/post/3199Tue, 05 Mar 2019 19:49:03 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Mon, 04 Mar 2019 17:37:09 GMT]]>@watson said in Neopixel units not working in uiflow 1.2:

Recommend to use FastLED library instead of neopixel library

how do you use fast led in UIFLOW

]]>https://community.m5stack.com/post/3194https://community.m5stack.com/post/3194Mon, 04 Mar 2019 17:37:09 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Mon, 04 Mar 2019 04:04:35 GMT]]>Recommend to use FastLED library instead of neopixel library

]]>https://community.m5stack.com/post/3184https://community.m5stack.com/post/3184Mon, 04 Mar 2019 04:04:35 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Sat, 02 Mar 2019 11:08:02 GMT]]>Conformed, no response to Neopixels on M5Core

]]>https://community.m5stack.com/post/3177https://community.m5stack.com/post/3177Sat, 02 Mar 2019 11:08:02 GMT<![CDATA[Reply to Neopixel units not working in uiflow 1.2 on Fri, 01 Mar 2019 10:12:38 GMT]]>I will take a look tonight. Normally they run on Port A, I will check when I get back to the bench.

]]>https://community.m5stack.com/post/3171https://community.m5stack.com/post/3171Fri, 01 Mar 2019 10:12:38 GMT