MCP41010 on Arduino Leonardo

Using Arduino Networking, Protocols, and Devices
1

Hello. I'm trying to build this circuit. But I can not make it work.
Is there a substantial difference between Arduino UNO, Duemilano and Leonardo?

I am using a Leonardo, and I can not make the digital potentiometer works. :frowning:

2

I'm trying to build this circuit.

No psychics here. You need to be way more specific.

Is there a substantial difference between Arduino UNO, Duemilano and Leonardo?

Yes.

I am using a Leonardo, and I can not make the digital potentiometer works.

And you haven't bothered to post a link to the hardware, a schematic showing how it is connected, or any code.

3

I had a lot of problems with this IC (MCP 41010) but after several trying I make it work 8) and it works with Leonardo and Uno .. If you need some help post your code or describe the problem to help us to understand what kind of problem.