Xanthium enterprises - Learn to set up the F_CPU value in ATMEL Studio 7.Click the Link below https://www.xanthium.in/how-to-configuring-atmega328p-fuse-low-byte-embedded-design-use-external-crystal-fuse-settings#atmel-studio-fuse-program | Facebook
Atmega328P _delay_ms default function gives 2x delay of set value | AVR Freaks
Solved coding sample we need all programs using ATMmega328p | Chegg.com