https://community.lilygo.cc/topic/975/sending-images-using-at-commands-with-7080g-or-any-simcom-modem/
Sending images using AT commands with 7080G (or any simcom modem) | LILYGO
May 19, 2024 - Hi all. I am trying to use a lilygo-T-SIM7080G to send an image to an FTP server over NB-iot, taken with a OV2640. The main roadblock I have is sending an...