New posts in Atmega328

Measuring li-ion that arduino is running from

What to do with Arduino floating pins?

Can we burn Arduino bootloader into any microcontroller chip?

How to deep sleep ATtiny/ATmega (to run for years with batteries) but still detect a button press?

Is there a way to add external RAM (let's say 100 MB or 200 MB) in this audio buffer mixing context?

ATMEGA328P-U vs ATMEGA328-PU

Where in datasheet is the warning about unreliability of reading PINxn?

Sending serial data in an interrupt

What is the purpose of the I/O pin capacitor on the AVR microcontroller?

Programming Chinese Arduinos