ATmega328 Microcontroller Bootloader Uno | X000048

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Product Description

The Atmel ATmega328 microcontroller is pre-loaded with the Arduino Uno 16 MHz bootloader in a DIL-28 package. This enables you to use Arduino code in a custom embedded project without having to use an actual Arduino board. You’ll need an external 16MHz crystal or resonator, a 5V supply, and a serial connection. You can also use this as a replacement for the chip on the Arduino Uno board if you accidentally damage the original chip.