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What is the pin names mapping from Arduino to the actual AVR pin mapping? I need to use the board for pure AVR programming. The Arduino board uses an ATmega328P-PU chip. -
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100pcs Pro Micro Atmega32u4 5v 16mhz Replace Atmega328 For Arduino Atmega 32u4 Pro Mini With 2 Row Pin Header - Integrated Circuits - AliExpress
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Introduction to ATmega328 - The Engineering Projects
ATmega328 pin mapping with the Arduino Uno board. | Download Scientific Diagram