The AVR Microcontroller and Embedded Systems Using Assembly and C: Using Arduino Uno and Atmel Studio: Naimi, Sepehr, Naimi, Sarmad, Mazidi, Muhammad Ali: 9780997925968: Amazon.com: Books
Arduino UNO Development Board, Atmel Atmega328p-pu, 32 Kb at Rs 400/piece in Nashik
Arduino UNO*Pro ATmega1284P 40-pin DIP IC with bootloader