I am working on a project where I have to send data on a web server, data coming from sensors, I was using esp8266 before but now I have replaced it with ESP32.
I have successfully uploaded data in txt file to webserver using FTP. Now I want to store this data in DB. So, my questions are:
- Is there a way to save data directly in DB from ESP32?
- If not, FTP is secure way to upload data ?
- If I have to save data in DB, what should I do? Do I have to read data from txt file and then save it in DB using c# ?