Hi all, I got the ATMEGA328P-PU chip and bootloaded it. I used this package to burn the bootloader: [image] GitHub - MCUdude/MiniCore: Arduino hardware package for ATmega8, ATmega48,... Arduino hardware package for ATmega8, ATmega48, ATmega88, ATmega168, ATmega328 and ATmega328PB - GitH…

Using I2C on ATMEGA328P-PU not working

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