Aurdino host board Design

Using Arduino General Electronics
1

Hi Team,

I am designing a host board with Aurdino shield connector.Need some help on below question

Is there any Aurdino standrd avaialbe for designing the Host board which have Aurdino chip shield connector?
What should be the current limit for host for 5V and 3.3V so it can power up all the Shield board which is avaialble in market.
Whar is the connector part we should use on Host Board Male connector or Female?

2

You can find the eagle files for the Uno on the product page

Also many CAD packages like KiCAD and easyEDA include the Uno footprint in their libraries.

5

Are you designing a shield or a host board?

6

It seems a bit suspicious to me when a first time poster finds another first time poster who is an authority on the subject.

7

I am designing a Host board

8

There are many arduino form factors for "host" boards, and different size shields, the Uno is only one.
Which board did you have in mind?

9

Here is a shield for a MKR, would not fit an Uno or Mega