Raspberry Pico & UNO R3 (CH340+ATmega328P) Compatible with Arduino IDE Learni...

3 Pieces Nano Board V3.0 ATmega328P with Cable with Arduino Nano V3.0 with Pi...

3 PCS Black Gold UNO R3 Development Board ATmega328P TypeC Microcontroller

2PCS Mini for Nano V3.0 ATmega328P for Arduino Micro Controller Board Module ...

UNO R3 Board Silver Edition -Lead-ATmega328P Development Board – with Arduino...

3 PCS Pro Mini ATmega328P 5V/16M Replace ATmega128 ATmega328 328P DC5V 16M

yddmyo Atmega328P-PU Atmega328P Replacement Chip for Arduino UNO R3 Bootloade...

1 PCS UNO R3 Board ATmega328P With USB Cable Compatible With Arduino Projects