New Jarduino build gets started

[reefme]

Originally Posted by daplatapus

I haven't looked into mofset at all, so sorry, can't help ya. Maybe ScubaSteve or Chatouille can help. Any reason why you don't want to go LDD?

I do, but want to know how to wire them before before I order LDD drivers.

[daplatapus]

Easiest way is to get a hold of a couple PCB boards like the ones I showed earlier in the thread.
Here's a quick sketch of how they're wired up from a search I did. I did not make this and I haven't wired mine up yet so proceed with a bit of caution. The LED's on the sketch are backwards, but you get the idea. I know Scubasteve has some wired up and running, maybe he'll chime in here later. Depending on how many LDD's you'd need, I do have a few spare you an get off me for what I paid for them.

[reefme]

Thanks,

I better use UNO to test it out instead of MEGA. Is the driver and Arduino share the same ground?

[daplatapus]

I believe so.

[reefme]

Do have extra LDD-H boards for sell? Or you can tell me where to get them?