Comments (3)
Thanks for the confirmation. Well, other modules of this type don't have a flash led to begin with, and I can always remove it, so I don't consider it a drawback for this cheap module.
from esp32-cam-ai-thinker.
Hey @dflt00,
Yep, you are right. When data is being transfer to or read from SD, the LED will blink. Not sure if we can bypass this without a hardware change.
Fortunately we can use both at different timestamps if needed.
from esp32-cam-ai-thinker.
There is a fairly easy fix to the hardware to this problem. Basically you decouple the LED flash from the SD card data line and splce it into the smaller LED GPIO pin. Description below.
https://www.youtube.com/watch?v=loet1ndG8Sg
from esp32-cam-ai-thinker.
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from esp32-cam-ai-thinker.