LilyPad 328 Main Board ATmega328P 16M for Arduino 16 MHz UK Stock

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Pro Micro ATMEGA32U4 5V 16MHz Type-C USB Compatible with Arduino Leonardo

Unsoldered Nano V3.0 Arduino Compatible ATmega328P 5V 16MHz Arduino -UK

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Pro Mini 328 Compatible 5V/16M ATMEGA 328

Arduino Compatible Pro Mini 328 Mini 3.3V/5V ATMEGA with Header Pins

Pro Mini 328 Compatible 5V/16M ATMEGA 328