I’m working on making a change to the emonESP web interface, by making a file download button to take a file from an SD card.
Can anyone advise a simple method?
I think what would be useful in the long term in storing data on SD card for bulk transfer also, looking at that afterwards.
here the github: https://github.com/danbates2/emonDC/tree/master/emonDC-ESP_SD/esp-12s%20-%20to%20merge
where the srcDC is the modification of the emonESP src folder.