Most Nano libraries are designed for headers, matching standard breadboards. Ensure the library you choose includes the extra A6 and A7 pins if your specific Nano board features them, as some older libraries may only have the standard 30 pins. Eagle Cad Library for Arduino Pro Mini, Arduino Nano
For beginners, there is often a temptation to "draw" the footprint manually. You might look at the datasheet, measure the pins with a caliper, and attempt to create a symbol from scratch. download library arduino nano eagle
Open your schematic and use the ADD command to search for "Nano". 3. Key Footprint Details Most Nano libraries are designed for headers, matching
