[Rafael] just made a little library that allows you to interface these modules to the Atmega328p-based Arduino UNO in order to gain some memory space. His work was actually based on the great ...

Some beginner-friendly Arduino Uno projects you can get started ... while the Uno sports an ATmega328P. As they're both 8-bit AVR RISC-based microcontrollers, they share many technical specifications.

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 ...

Then, an Arduino board might be ... brain of the board and is what gives the Uno its computational power. For the Rev3, the microcontroller is an ATmega328P. It's an 8-bit AVR microcontroller ...