Hello I am a newer to EasyEda and I have a problem. I design a PCB in EasyEda and I put an Arduino nano. The distance between pins is 0.254mm but when i print the shematic the arduino not much to the printed bord. What may happend?
Your description is not clear:
"when i print the **shematic** the arduino not much to the **printed bord...**"
Are you asking about the scaling mis match between a printed pdf of the board and the board in the PCB Editor?
Please clarify.
In the meantime, please see:
[https://easyeda.com/forum/topic/Scaling-problem-with-my-PCB-e095f493308744c4be0a29df423881a1](https://easyeda.com/forum/topic/Scaling-problem-with-my-PCB-e095f493308744c4be0a29df423881a1)
Our website uses essential cookies to help us ensure that it is working as expected, and uses optional analytics cookies to offer you a better browsing experience. To find out more, read our Cookie Notice
Brand new interactions and interfaces. 
Easy to use and quick to get started. 