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Update eeprom.md #2220

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4 changes: 2 additions & 2 deletions content/hardware/02.hero/boards/uno-r4-wifi/tutorials/eeprom/eeprom.md
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Expand Up @@ -26,7 +26,7 @@ The goals of this tutorials are:

## EEPROM

Electronically erasable programmable read-only memory (EEPROM) is a memory that can be used to store data that can be retrieved after power loss. This memory can be effective to use during run-time to log data can be used to re-initialize whenever a system comes back online.
Electronically erasable programmable read-only memory (EEPROM) is a memory that can be used to store data that can be retrieved after power loss - it is non-volatile. EEPROM memory can be useful during run-time to log data, or can be used to re-initialize variables whenever a system comes back online.

When writing to the EEPROM memory, we specify two parameters: the **address** and **value**. Each byte can hold a value between 0-255.

Expand Down Expand Up @@ -90,4 +90,4 @@ void loop() {

## Summary

In this tutorial, you've learned how to access the EEPROM on the UNO R4 WiFi board. To learn more about EEPROM, visit [A Guide to EEPROM](https://docs.arduino.cc/learn/programming/eeprom-guide).
In this tutorial, you've learned how to access the EEPROM on the UNO R4 WiFi board. To learn more about EEPROM, visit [A Guide to EEPROM](https://docs.arduino.cc/learn/programming/eeprom-guide).