Amazon.com: Development Boards & Kits - AVR Arduino Pro Mini 328 - 5V/16 MHz (1 piece) : Electronics
Atmega328 Pinout
ATmega328 | Microchip Technology
Difference Between Arduino and ATmega328 AVR
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Program ATmega 328 Using Arduino (Arduino As ISP) : 5 Steps (with Pictures) - Instructables
GitHub - fivdi/avr-io: Control an ATmega328P via I2C
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
ATMega328P Microcontroller Pinout, Pin Configuration, Features & Datasheet