在使用Arduino开发时，有个内置库可以使用Flash模拟EEPROM，极大方便了嵌入式数据存储的开发。 如果使用库函数，只是知道调用API，很难理解Flash模拟EEPROM的原理和方法，本篇博文将以AT32F413（flash：256KB）这款MCU为例，详细介绍如何使用Flash模拟EEPROM。

In Arduino Uno, the EEPROM space can store up to 1024 bytes. A single byte can store 8 bits of information, and 8 bits can store a number from 0 to 255. In the Arduino IDE versions prior to 1.6.2 you ...

Posted in Parts Tagged arduino, eeprom, i2c, i2c eeprom ← A Sonoff Switch Repurposed As A Thermostat Build A Sheet Metal Brake With No Welding Required → ...

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 intern… ...

Meet the Arduino Compatible RFID Reader Module. It can hold card data for up to five cards, takes seconds to program, and holds card data in EEPROM memory, which means that the cards are saved ...