So I got a HUZZAH32 ESP32, and the 128x64 OLED FeatherWing, with the intention of using with WLED-SR branch. Looking at the Huzzah pinout, I notice that IO2 is not connect to the edge, which is the default for WLED to use for LEDs. Seems like I should be able to use IO4 (A5 pin), which seems to have the same capabilities as the IO2 pin.
Just looking for a double check, should work fine?
EDIT: Also, how do I disable the flickering charging LED? I don't have/won't have a LiPo hooked up to this. Do I just need to unsolder it?
HUZZAH32, pins and WLED
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- adafruit_support_carter
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Re: HUZZAH32, pins and WLED
I'd think so. Can change the output pin via the web interface once the WLED firmware is up and running. Assuming that works the same in the -SR branch.Just looking for a double check, should work fine?
Yep. That behavior is normal and expected when there is no battery attached.EDIT: Also, how do I disable the flickering charging LED? I don't have/won't have a LiPo hooked up to this. Do I just need to unsolder it?
- drizzt321
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- Joined: Mon Aug 12, 2013 1:40 pm
Re: HUZZAH32, pins and WLED
Yes, not a problem. Just wanted to double check with those who probably understand/know micros a bit better than I do, though I am learning!adafruit_support_carter wrote: ↑Tue Oct 04, 2022 1:46 pmI'd think so. Can change the output pin via the web interface once the WLED firmware is up and running. Assuming that works the same in the -SR branch.Just looking for a double check, should work fine?
Right, I understand, but is there a way to stop it? I won't ever have a battery attached, so it's pretty annoying. Well, not a battery attached to the board, I will be using an external USB 5v battery pack.Yep. That behavior is normal and expected when there is no battery attached.EDIT: Also, how do I disable the flickering charging LED? I don't have/won't have a LiPo hooked up to this. Do I just need to unsolder it?
- adafruit_support_carter
- Posts: 29168
- Joined: Tue Nov 29, 2016 2:45 pm
Re: HUZZAH32, pins and WLED
There are some potential suggestions here:
viewtopic.php?f=24&p=884502
viewtopic.php?f=24&p=884502
Please be positive and constructive with your questions and comments.