Feel free to post a photo of the solder joints!
Another avenue worth exploring is hooking up a standard LED directly to the same GPIO pin and seeing if it behaves the same, perhaps that GPIO pin is damaged.
This is a fun one to debug...
Feel free to post a photo of the solder joints!
Another avenue worth exploring is hooking up a standard LED directly to the same GPIO pin and seeing if it behaves the same, perhaps that GPIO pin is damaged.
This is a fun one to debug...