Learn how to initialize and manage EEPROM settings on Arduino to store data like user preferences, calibration values, or ...

20 thoughts on “ Destroying An Arduino’s EEPROM ” wardy says: May 16, 2011 at 4:33 am Presumably it then went insane and locked him in an airlock? Report comment. Reply.

Arduino & External EEPROM. Now we have the key hardware handy. Now we can begin an experiment by connecting it with an Arduino board to write to and read from the EEPROM chip. We can write anything we ...

Since the ST24C04 512-byte device in question has an I 2 C bus it’s a straightforward add-on for an Arduino Mega, so we’re shown the wiring for which only a couple of pull-down resistors are ...