Customized arduino

Create customized arduino for your project

• In arduino uno there is special feature.
• It is you can make your own arduino uno board for seperate projects.
• I mean you don't need to buy seperate arduino board to seperate projects.

So how?
buy an atmeg 328p chip. (This is the main controlling chip of he arduino uno board.)
also buy 
             2 *22pf capacitors        
             1*16Mhz crystal          
             1*10K resistor             
             1* Push to on switch    
             1*28Pin IC base           

In black - Name of the pin of the IC

In red - Mapping name of the arduino board.

If you want to get digital out 13 's data then you have to get it via the 19 pin.