Just passing along an issue I had with your recent posting on Micro SD card

Q&A Forum › Category: ESP32 › Just passing along an issue I had with your recent posting on Micro SD card – no action needed

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Alan Brody asked 4 years ago

I ran into a problem with your tutorial on using a mirco SD card reader with ESP32. I was getting an error of “card not mounted”. After some research, I discovered that instead of using the 3.3V pin, I needed to power the card reader from the 5V pin of the ESP32. The card reader I used was the HiLetgo micro SD TF card adapter. After making that change, it worked fine.

2 Answers

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Alan Brody answered 4 years ago

I just noticed a more appropriate place for the feedback at the end of the tutorial. I will place it there.

Sorry

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Sara Santos Staff answered 4 years ago

That ok, Alan.
Thank you so much for sharing that information.
Regards,
Sara