I am a newbie here.
I have a project to monitoring temperature-humidity value from DHT22 and save it to the SD card using NodeMCU (Succeed, i have checked on the PC).
After the data saved to the SD card it will act as an FTP server.
I'm using my PC with a software named FileZilla FTP client and already connected.
But i realized that the FTP Server directory is empty on the FileZilla.
Anyone have any idea ? :}