UNO R3 Development board ATmega328P/CH340 Chip 16Mhz For Arduino UNO R3

ATMEGA328P-PU IC Chip Microcontroller ATMEGA328P-PU

ATMEGA328P-PU AVR Microcontroller Chip – ATmega328P DIP-28 for Arduino UNO Board

Original ATMEGA328P-PU Microcontroller With Bootloader For ARDUINO UNO R3 28PIN

LilyPad Arduino (Compatible) 328 Main Board ATmega328P

1/2/5/10x 5V Leonardo Pro Micro ATmega32U4 16MHz Pro Mini ATmega328 for Arduino

Arduino UNO R3 Compatible Board ATmega328P DIP + USB Cable

1/2/5/10PCS Pro Mini Atmega168 Module 5V 16M For Arduino Nano Replace Atmega328