ESP8266 Wrapper Library: Storage

An minimal Arduino wrapper library for making it easier to store or retrieve data for beginners. Mostly based on https://github.com/PaulStoffregen/EEPROM

• Importing the Library
  • I. Download the library [.ZIP]
  • II. Launch Arduino IDE and click [Sketch] -> [Include Library] -> [Add .ZIP Library...] to import the library
• Opening the example .ino file
  • I. In Arduino IDE click [File] -> [Examples] -> [Storage] -> [basic] to open the example code
• Finishing up
  • I. Make sure the library EEPROM is installed, if its not already installed you can download it here and follow the steps from above to import it

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• Available Methods

Method-Name	Return-Type	What it does
getStart()	int	return start byte position
getEnd()	int	return end byte position
getCache()	String	return cached store value
clear()	void	clear data from store
write(String/int/float/double)	void	write data to store
readString()	String	read data as string
read()	String	read data as string
readInt()	int	read data as int
readDouble()	double	read data as double

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• Example Code

   #include <EEPROM.h> // https://github.com/PaulStoffregen/EEPROM
   #include <Storage.h> // https://github.com/davbauer/Storage
  
   Storage my_object(0, 20); // Define your Storage objects and from which
   Storage other_obj(20, 30); // byte to start and end writing
  
   void setup(void) {
     Serial.begin(115200);
     Serial.println();
     EEPROM.begin(512); // Set the amount of bytes of your EEPROM
  
     my_object.write("Data to save"); // Write data
     String x = my_object.read(); // Read Data
     Serial.println(x); // Prints ("Data to save")
  
     other_obj.write(19.86);
     int y = other_obj.readInt();
     double z = other_obj.readDouble(); 
  
     Serial.println(y); // Prints (19)
     Serial.println(z); // Prints (19.86)
   }
  
   void loop(void) {
     delay(1000);
   }

  Final Output (Serial Monitor):

   Data to save
   19
   19.86