diff --git a/peripheral_tests/flashExample/flashExample/flashExample.ino b/peripheral_tests/flashExample/flashExample/flashExample.ino
index 5972888..611053d 100644
--- a/peripheral_tests/flashExample/flashExample/flashExample.ino
+++ b/peripheral_tests/flashExample/flashExample/flashExample.ino
@@ -20,13 +20,27 @@ void writeDat();
 void readDatf();
 
 void setup(){
-  Serial.println("Init Flash");
+  Serial.begin(9600);
+  int t1 = micros();
   flash.begin(9600);
+  Serial.println("Init Flash");
   flash.eraseChip();
+  Serial.println("Init Flash");
+  Serial.print("Time elapsed: ");
+  Serial.println(micros()-t1);
+  t1 = micros();
   //seq();
   getAddresses();
+  Serial.print("Time elapsed: ");
+  Serial.println(micros()-t1);
+  t1 = micros();
   writeDat();
+  Serial.print("Time elapsed: ");
+  Serial.println(micros()-t1);
+  t1 = micros();
   readDatf();
+  Serial.print("Time elapsed: ");
+  Serial.println(micros()-t1);
   
 }
 
@@ -69,10 +83,16 @@ void writeDat(){
 }
 
 void readDatf(){
-  for (uint8_t i = 0; i < 2; i++) {
+  Serial.println("\n\n array 1:");
+  for (uint8_t i = 0; i < arrayLen(floatAddr1); i++) {
     readDat=flash.readFloat(floatAddr1[i]);
     Serial.println(readDat);
-    }
+  }
+  Serial.println("\n\n array 2:");
+  for (uint8_t i = 0; i < arrayLen(floatAddr2); i++) {
+    readDat=flash.readFloat(floatAddr2[i]);
+    Serial.println(readDat);
+  }
   }
 
 void seq(){
diff --git a/peripheral_tests/flashTest/flashTest.ino b/peripheral_tests/flashTest/flashTest.ino
index c92a56e..a184a88 100644
--- a/peripheral_tests/flashTest/flashTest.ino
+++ b/peripheral_tests/flashTest/flashTest.ino
@@ -38,6 +38,7 @@ Serial.println("Looking for the SPI flash chip. Standby...");
     Serial.println(printBuffer);
     Serial.println();
     Serial.println();
+    Serial.println(flash.getCapacity());
     delay(1000);
   }
   else{
diff --git a/peripheral_tests/writeData/writedata.ino b/peripheral_tests/writeData/writedata.ino
new file mode 100644
index 0000000..ffed7e1
--- /dev/null
+++ b/peripheral_tests/writeData/writedata.ino
@@ -0,0 +1,67 @@
+#include "Wire.h"
+#include <SPI.h>
+#include <SPIFlash.h>
+#include <Servo.h>
+
+SPIFlash flash(1);
+
+struct data {
+    float _float;
+    String _str;
+    int _int;
+};
+
+data dataOut1 = {84, "hello max"};
+data dataOut2 = {231.123, "test 123 a;lsdka;sldka;ewfi halfjnslefa;s;soaldkfa;ldksea;kasldfjas;eija;fjas;dkj;af;l;a;efa;sl;sefjsdkfjdfheurhoiqwurhoqwerqw21456w49876543er4q6we87r6asdfas3v41we68f4a6ef4as3f1", 15};
+
+data dataIn;
+
+uint32_t _address1;
+uint32_t _address2;
+
+void setup() {
+    flash.begin(9600);
+    flash.eraseChip();
+    _address1 = flash.getAddress(sizeof(dataOut1));
+    _address2 = flash.getAddress(sizeof(dataOut2));
+    Serial.print(F("Address 1 = "));
+    Serial.println(_address1);
+    Serial.print(F("Address 2 = "));
+    Serial.println(_address2);
+    
+    Serial.print(F("writeAnything()"));
+    int t = micros();
+    if (!flash.writeAnything(_address1, dataOut1)) { // Function is used to write the
+        // address '_address'
+        Serial.println(F("Failed"));
+    }
+    else {
+        Serial.print("time elaspsed: ");
+        Serial.println(micros()-t);
+        Serial.println(F("Passed"));
+        Serial.print("Address: ");
+        Serial.println(_address1);
+    }
+
+    if (!flash.writeAnything(_address2, dataOut2)) { // Function is used to write the
+        // address '_address'
+        Serial.println(F("Failed"));
+    }
+    else {
+        Serial.print("time elaspsed: ");
+        Serial.println(micros()-t);
+        Serial.println(F("Passed"));
+        Serial.print("Address: ");
+        Serial.println(_address2);
+    }
+
+    flash.readAnything(_address1, dataIn);
+    Serial.println(dataIn._int);
+
+    flash.readAnything(_address2, dataIn);
+    Serial.println(dataIn._int);
+}
+
+void loop() {
+
+}