Tutorial: Using the Arduino EEPROM for Long Term Data Storage

Описание к видео Tutorial: Using the Arduino EEPROM for Long Term Data Storage

This tutorial was developed for the MAKE course at the University of South Florida (http://www.makecourse.com). It discusses the use of the on-board 1kbyte EEPROM (Electrically Erasable Programmable Read-Only Memory) for non-volatile data storage. The EEPROM storage on the ATmega328p chip is very useful to store data like user settings or logged sensor data, which need to survive even if the Arduino loses power. Access to the EEPROM is slow, and the EEPROM has a limited life time (100,000 erase cycles), i.e. it is only suited for data that changes infrequently.

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