can i add 'arduino uno ' with shield as third party hardware. where can i get details
I think you need to expand on your question.
i m using own shield with arduino uno . i want to add these combined boards as third party hardware in arduino IDE . can i do this . any one has details
You want to combine your shield function and arduino capability into 1 card?
Yes, that can be done easily.
For example, here is Arduino function ('328P at lower left) with up to 12 shift registers designed to control LED strips powered from 12V
http://www.crossroadsfencing.com/BobuinoRev17/
