The Arduino Nano with soldered headers is a small, complete, breadboard-friendly sign based on the ATmega328. This board uses the same chip as the UNO, but comes in a different package. This board has no DC power jack, and is controlled with a Mini-USB cable.
Properties
Microcontroller | ATmega328P |
Operating Voltage | 5V |
Input Voltage (recommended) | 7-12V |
Input Voltage (limits) | 6-20V |
Digital I / O Pins | 14 (of which 6 may give PWM output) |
Analog Input Pins | 8 |
DC Current per I / O Pin | 40 mA |
DC Current for 3.3V Pin | 50 mA |
Flash Memory | 32 KB (ATmega328) 0.5 KB is used by the bootloader |
SRAM | 2 KB (ATmega328P) |
EEPROM | 1 KB (ATmega328P) |
Clock Speed | 16 MHz |
It concerns the 3rd revision (newest) with the following adjustments:
This Arduino is a clone, which means that this sign was not built in the original factory. The only difference between original and clones is that these Arduinos are cheaper. All components and circuits are otherwise identical.