Can I drive this relay shield with an Arduino Due? Sorry I'm new to electronics while I've some experience in coding. This let me very curious about the Arduino Due board: it is super powerful and I can run some C++ code that I can not with the normal Arduino Uno. But I lack in electronic theory, sorry if the question is a little bit dumb.

Can I drive this shield with an Arduino Due? The Due board is at 3.3V while the relays in the shield are at 5V.

What do I need to make them run smoothly?

Actually I'd like to run 5 of those shield with only one Arduino Due board. Do I have some problem with power supply?
You'd have to remove the yellow jumper. Connect 3.3v to the VCC and 5v to the JDVCC. But please double check that JDVCC is connected to one side of all the relays.

This way the opto-couplers are activated by 3.3v signals, which in turn activate the transistor (5v) used to engage the relay.