Hi all 
I'm trying to write data and getting them back in the EEPROM AT24C16 using I²C bus and an Arduino Uno.
I'm currently trying to write "Hello" and I should read "Hello" on the serial monitor but instead i get "72101108108111". 
Maybe I'm not reading data from the good place in the EEPROM.
Enclosed is my code, adapted from code of the example.
Thanks for any help 
MonCodeEEPROM.ino (912 Bytes)
Or if you prefer, here is my code 
#include <Wire.h>
void setup() {
// put your setup code here, to run once:
Wire.begin();
Serial.begin(9600);
//step 1 : send something to the eeprom
Wire.beginTransmission(0x50); //transmit to device #80 (0x50)
Wire.write(0); //set register pointer to the command register (0x00)
Wire.write("Hello"); //send 5 data bytes
Wire.endTransmission();//stop transmitting
//step2 : wait for readings to happen
delay(70);
Wire.beginTransmission(0x50); //transmit to device #80 (0x50)
Wire.write(0);
Wire.endTransmission();
//request reading from sensor
Wire.requestFrom(0x50, 5); // request 5 bytes from slave device #80
while(Wire.available())
{
byte c = Wire.read();
Serial.print(c); // print the character
}
Serial.println();
}
void loop() {
// put your main code here, to run repeatedly:
}
byte c = Wire.read();
Serial.print(c); // print the character
Change byte to char. Now it is printing the ASCII code of each character.
Thank you it works perfectly 