Thank you for the help. The RED LED is flashing very frequently, less than 1 sec. I followed the instructions in the flyer. But it is not recording the data. My doubts are, 1 - What format the SD card should be and does the name matters? 2 -Is there a way I can delete the flashed software and redo in the ESP32? I tired re-flashing it again and again, it was successfull from the dialogue but still not recoding the data! 3- I am using a SanDisk 16 GB, Class 4 (which was shown as part of the bundle) Is there any obvious that I am missing? I should not flash it before 24 hours stabilization?
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