Have a look at my new Arduino Nano!

Have a look at my new Arduino Nano! I have been hearing about it for the past 2 years as the microcontroller in uBITX radio.

This closeup picture shows the 32 pin ATmega328 microcontroller CPU that runs with a 16 MHz oscillator and has 32KB flash memory. Reset switch is seen beyond the label NANO.

Here is a better view of the reset button.

PL3500 series CMOS reduced voltage regulator chip can be seen here.

A tantalum capacitor labelled 476A can be noted in this picture. This is just an attempt to learn as much as possible about the structure of Arduino Nano before proceeding further. If anyone of you can add more information on the components seen, that will be very informative.