The Arduino Nano USB Microcontroller is a breadboard ready version of the Arduino Mini 05 Microcontroller Module with integrated USB. The Nano has more analog input pins as compared to most Arduino boards and an onboard 5V AREF jumper. The Nano automatically senses and switches to the higher power power supply so there is no need for a power select jumper. The pin layout works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other). The Arduino Nano Microcontroller can be powered via the mini-B USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source. The package contains only the microcontroller. Features: Automatic reset during program download Power blue LED on the bottom Green (TX), red (RX) and orange (L) LED 5V to AREF jumper Auto sensing/switching power input Small mini-B USB for programming and serial monitor ICSP header for direct program download Power blue LED on the bottom Standard 0.1″ spacing DIP Manual reset switch http://www.electronicspro.com.pk/product/arduino-nano-v3-3-with-cable-in-pakistan/
