I am a newbie to the world of raspberry pi. I would like to display images on a screen connected to multiple raspberry pi. (This is for the purpose of setting up electronic notice boards at various portions of the campus and hostels outside the campus)
I want to display the images from a particular folder in Raspberry Pi. So, I want to synchronize the contents of the folder with a folder on the cloud (google drive / dropbox) / ftp
I have gone through various digital signage methods, but could not find a suitable solution.
Can u suggest a method? I have around 30 screens (monitors connected to Raspberry PI)