Arduino Nano Python EEPROM programmer through serial data connection This project is based in 99% on Ben Eater's EEPROM programmer. So all credits go to him for this wonderful invention.

eeprom-programmer An Arduino Nano sketch and schematic for an Atmel 28cx programmer. The schematic started out only targeting 8kx8 chips (rev. A) but has been updated to connect all address lines for ...

Assuming the Arduino Nano clone isn’t using an amazingly high-quality EEPROM we can safely assume that most of us have nothing to worry about and our Arduinos will be functional for decades to come.