you need an AVR chip with pre-charged bootloader! Atmega328-PU/ Atmega328P-PU – 1 16Mhz Xstal – 1 22pF Ceramic Capacitor – 2 Small Breadboard / Protoboard & 28-Pin (PDIP) IC socket – 1 Your Arduino ...

An Arduino Uno is just an AVR development board ... What makes an Arduino an “Arduino” and not just an AVR is the bootloader. Thus: An Atmega328P is an AVR processor. An Atmega328P with ...

either have a chip capable of USB or rely on a V-USB implementation, the old fogies of the Arduino world, the Uno and Mega ... this version is a real bootloader for the ’16u2 that replaces ...

which offers a ATmega328 microcontroller with Optiboot (UNO) Bootloader. The Metro 328 has been created to provide extra features on top of what you would expect from the Arduino Uno offering ...

If you are interested in learning more about the history of the iconic Arduino UNO microcontroller you are sure to be interested in the new article published this month to the official Arduino ...