11-14-2019, 07:03 PM
Hello, I tried 3 or 4 different USB SD card readers and none of them works with the Elegoo Mars. While I can connect to the WiFi SD card from my desktop and I can see the folders, the Elegoo Mars does not see the content of the card. So far I tried USB 2 and USB 3 multi card readers, and did not have any luck with any of them. If anybody got this working successful with a USB SD card reader please let us know the type.