Every time one of us flashes an Arduino’s internal memory, a nagging thought in the backs of our minds reminds us that, although everything in life is impermanent, nonvolatile re-writable memory is ...

This is a useful addition to my previous article “Arduino EEPROM”. The article is still available. I have provided a link here for convenience https://www.edn.com ...

An Arduino sketch which outputs the contents of the EEPROM to the Serial Monitor, in both hexadecimal and ASCII format. The RAMEND, E2END, and FLASHEND macros are used to display the maximum memory ...

Last week I spent most of my leisure time studying nonvolatile memory chips. The result was a better understanding of Arduino’s EEPROM. This might look like novice work, but I hope my thoughts will ...

We’ve seen projects test the lifespan of an EEPROM before, but these projects have only tested discrete EEPROM chips. [John] at tronixstuff had a different idea and set out to test the internal EEPROM ...

This is a very simple and very slow EEPROM programmer using an Arduino Nano based on the design from Ben Eater for his 8-bit computer project. The original design supports the AT28C16 EEPROM used that ...

An RFID-based attendance system transforms the tedious task of manual attendance tracking into an automated, error-free process. What makes this project particularly exciting is how a few inexpensive ...

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