Hey Guys,
Could I have more than one ethernet shield in an Arduino?
Most Ethernet shields seem to be SPI-based so you would just need to re-wire the Slave Select line to different data pin for each shield. You'd need to change the library to pull low the correct select pin for the Ethernet shield you want to address.
It seems to be hard... isn't it?
It seems to be hard... isn't it?
No, you just never done it before and such a project takes time to master the skills needed.
Why do you want multiple ethernetshields?
What is the goal you want to accomplish?
I'm thinking about build a (simple) switch, just for fun...
Do you have any recommendations?
Do you have any recommendations?
I suggest you get a W5100 based ethernet shield and start experimenting.