diff --git a/SDCard.cpp b/SDCard.cpp
new file mode 100644
index 0000000..21faf58
--- /dev/null
+++ b/SDCard.cpp
@@ -0,0 +1,145 @@
+#include"src/drivers/storage/SDCard.h"
+
+#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4) || defined (BUILD_SDSPI)
+
+SDCard::SDCard()
+{
+#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4)
+    iSD_ = &SD_MMC;
+#elif defined (BUILD_SDSPI)
+#error You chose to run the sd card in SPI mode. This is not implemented yet.
+#endif 
+}
+
+SDCard::~SDCard()
+{
+    unmount();
+}
+
+void SDCard::SD2nvMemory(nvMemory* nvMem)
+{
+    TSettings Settings;
+    if (loadConfigFile(&Settings))
+    {
+        nvMem->saveConfig(&Settings);
+        WiFi.begin(Settings.WifiSSID, Settings.WifiPW);
+        Serial.println("SDCard: Settings transfered to internal memory. Restarting now.");
+        ESP.restart();
+    }
+}
+
+bool SDCard::loadConfigFile(TSettings* Settings)
+{
+    // Load existing configuration file
+    // Read configuration from FS json
+
+    if (initSDcard())
+    {
+        if (iSD_->exists(JSON_CONFIG_FILE))
+        {
+            // The file exists, reading and loading
+            File configFile = iSD_->open(JSON_CONFIG_FILE, "r");
+            if (configFile)
+            {
+                StaticJsonDocument<512> json;
+                DeserializationError error = deserializeJson(json, configFile);
+                configFile.close();
+                Serial.println("SDCard: Loading config file");
+                serializeJsonPretty(json, Serial);
+                Serial.print('\n');
+                unmount();
+                if (!error)
+                {
+                    strcpy(Settings->WifiSSID, json[JSON_KEY_SSID] | Settings->WifiSSID);
+                    strcpy(Settings->WifiPW, json[JSON_KEY_PASW] | Settings->WifiPW);
+                    strcpy(Settings->PoolAddress, json[JSON_KEY_POOLURL] | Settings->PoolAddress);
+                    strcpy(Settings->BtcWallet, json[JSON_KEY_WALLETID] | Settings->BtcWallet);
+                    if (json.containsKey(JSON_KEY_POOLPORT))
+                        Settings->PoolPort = json[JSON_KEY_POOLPORT].as<int>();
+                    if (json.containsKey(JSON_KEY_TIMEZONE))
+                        Settings->Timezone = json[JSON_KEY_TIMEZONE].as<int>();
+                    return true;
+                }
+                else
+                {
+                    // Error loading JSON data
+                    Serial.println("SDCard: Error parsing config file!");
+                }
+            }
+            else
+            {
+                Serial.println("SDCard: Error opening config file!");
+            }
+        }
+        else
+        {
+            Serial.println("SDCard: No config file available!");
+        }
+        unmount();
+    }
+    return false;
+}
+
+void SDCard::unmount()
+{
+    iSD_->end();
+    Serial.println("SDCard: Unmounted");
+}
+
+bool SDCard::initSDcard()
+{
+    if (iSD_->cardType() != CARD_NONE)
+    {
+        Serial.println("SDCard: Already mounted.");
+        return true;
+    }
+    Serial.println("SDCard: Mounting card.");
+
+    bool cardInitialized = false;
+#if defined (BUILD_SDMMC_4)
+    if (iSD_->cardType() == CARD_NONE)
+    {
+        iSD_->setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0, SDMMC_D1, SDMMC_D2, SDMMC_D3);
+        Serial.println("SDCard: 4-Bit Mode.");
+        cardInitialized = iSD_->begin("/sd", false);
+    }
+#elif defined (BUILD_SDMMC_1)
+    #warning SDMMC : 1 - bit mode is not always working.If you experience issues, try other modes.
+        if (iSD_->cardType() == CARD_NONE)
+        {
+            iSD_->setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0);
+            Serial.println("SDCard: 1-Bit Mode.");
+            cardInitialized = iSD_->begin("/sd", true);
+        }
+#elif defined (BUILD_SDSPI)
+#error You chose to run the sd card in SPI mode. This is not implemented yet.
+#else
+    Serial.println("SDCard: interface not available.");
+    return false;
+#endif // dataPinsDefined
+    if (cardInitialized)
+    {
+        if (iSD_->cardType() != CARD_NONE)
+        {
+            Serial.println("SDCard: Mounted.");
+            return true;
+        }
+        else
+        {
+            Serial.println("SDCard: Mounting failed.");
+            iSD_->end();
+        }
+    }
+    return false;
+}
+
+#else
+
+SDCard::SDCard() {}
+SDCard::~SDCard() {}
+void SDCard::SD2nvMemory(nvMemory* nvMem) {};
+bool SDCard::loadConfigFile(TSettings* Settings) { return false; }
+bool SDCard::initSDcard() { return false; }
+void unmount() {}
+
+#endif //BUILD_SDMMC
\ No newline at end of file
diff --git a/nvMemory.cpp b/nvMemory.cpp
new file mode 100644
index 0000000..d4f6901
--- /dev/null
+++ b/nvMemory.cpp
@@ -0,0 +1,145 @@
+#include "src/drivers/storage/nvMemory.h"
+
+#ifdef NVMEM_SPIFFS
+
+#include <SPIFFS.h>
+#include <FS.h>
+#include <ArduinoJson.h>
+
+nvMemory::nvMemory()
+{
+    Initialized_ = false;
+}
+
+nvMemory::~nvMemory()
+{
+    if (Initialized_)
+        SPIFFS.end();
+};
+
+bool nvMemory::saveConfig(TSettings* Settings)
+{
+    if (init())
+    {
+        // Save Config in JSON format
+        Serial.println(F("SPIFS: Saving configuration."));
+
+        // Create a JSON document
+        StaticJsonDocument<512> json;
+        json[JSON_KEY_POOLURL] = Settings->PoolAddress;
+        json[JSON_KEY_POOLPORT] = Settings->PoolPort;
+        json[JSON_KEY_WALLETID] = Settings->BtcWallet;
+        json[JSON_KEY_TIMEZONE] = Settings->Timezone;
+        json[JSON_KEY_TIMEZONE] = Settings->saveStats;
+
+        // Open config file
+        File configFile = SPIFFS.open(JSON_CONFIG_FILE, "w");
+        if (!configFile)
+        {
+            // Error, file did not open
+            Serial.println("SPIFS: Failed to open config file for writing");
+            return false;
+        }
+
+        // Serialize JSON data to write to file
+        serializeJsonPretty(json, Serial);
+        Serial.print('\n');
+        if (serializeJson(json, configFile) == 0)
+        {
+            // Error writing file
+            Serial.println(F("SPIFS: Failed to write to file"));
+            return false;
+        }
+        // Close file
+        configFile.close();
+        return true;
+    };
+    return false;
+}
+
+bool nvMemory::loadConfig(TSettings* Settings)
+{
+    // Uncomment if we need to format filesystem
+    // SPIFFS.format();
+
+    // Load existing configuration file
+    // Read configuration from FS json
+
+    if (init())
+    {
+        if (SPIFFS.exists(JSON_CONFIG_FILE))
+        {
+            // The file exists, reading and loading
+            File configFile = SPIFFS.open(JSON_CONFIG_FILE, "r");
+            if (configFile)
+            {
+                Serial.println("SPIFS: Loading config file");
+                StaticJsonDocument<512> json;
+                DeserializationError error = deserializeJson(json, configFile);
+                configFile.close();
+                serializeJsonPretty(json, Serial);
+                Serial.print('\n');
+                if (!error)
+                {
+                    strcpy(Settings->PoolAddress, json[JSON_KEY_POOLURL] | Settings->PoolAddress);
+                    strcpy(Settings->BtcWallet, json[JSON_KEY_WALLETID] | Settings->BtcWallet);
+                    if (json.containsKey(JSON_KEY_POOLPORT))
+                        Settings->PoolPort = json[JSON_KEY_POOLPORT].as<int>();
+                    if (json.containsKey(JSON_KEY_TIMEZONE))
+                        Settings->Timezone = json[JSON_KEY_TIMEZONE].as<int>();
+                    if (json.containsKey(JSON_KEY_STATS2NV))
+                        Settings->saveStats = json[JSON_KEY_STATS2NV].as<bool>();
+                    return true;
+                }
+                else
+                {
+                    // Error loading JSON data
+                    Serial.println("SPIFS: Error parsing config file!");
+                }
+            }
+            else
+            {
+                Serial.println("SPIFS: Error opening config file!");
+            }
+        }
+        else
+        {
+            Serial.println("SPIFS: No config file available!");
+        }
+    }
+    return false;
+}
+
+bool nvMemory::deleteConfig()
+{
+    Serial.println("SPIFS: Erasing config file..");
+    return SPIFFS.remove(JSON_CONFIG_FILE); //Borramos fichero
+}
+
+bool nvMemory::init()
+{
+    if (!Initialized_)
+    {
+        Serial.println("SPIFS: Mounting File System...");
+        // May need to make it begin(true) first time you are using SPIFFS
+        Initialized_ = SPIFFS.begin(false) || SPIFFS.begin(true);
+        Initialized_ ? Serial.println("SPIFS: Mounted") : Serial.println("SPIFS: Mounting failed.");
+    }
+    else
+    {
+        Serial.println("SPIFS: Already Mounted");
+    }
+    return Initialized_;
+};
+
+#else
+
+nvMemory::nvMemory() {}
+nvMemory::~nvMemory() {}
+bool nvMemory::saveConfig(TSettings* Settings) { return false; }
+bool nvMemory::loadConfig(TSettings* Settings) { return false; }
+bool nvMemory::deleteConfig() { return false; }
+bool nvMemory::init() { return false; }
+
+
+#endif //NVMEM_TYPE
\ No newline at end of file
diff --git a/src/drivers/storage/SDCard.h b/src/drivers/storage/SDCard.h
index 1bcdf65..baba932 100644
--- a/src/drivers/storage/SDCard.h
+++ b/src/drivers/storage/SDCard.h
@@ -1,6 +1,8 @@
 #ifndef _SDCARD_H_
 #define _SDCARD_H_
 
+#include "..\devices\device.h"
+
 #if defined (SDMMC_D0) && defined (SDMMC_D1) && defined (SDMMC_D2) && defined (SDMMC_D3)
 #define BUILD_SDMMC_4
 #include <SD_MMC.h>
@@ -14,7 +16,6 @@
 #include <FS.h>
 #include <ArduinoJson.h>
 
-#include "..\devices\device.h"
 #include "storage.h"
 #include "nvMemory.h"
 
@@ -38,150 +39,4 @@ private:
 #endif
 };
 
-
-#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4) || defined (BUILD_SDSPI)
-
-SDCard::SDCard()
-{
-#if defined (BUILD_SDMMC_1) || defined(BUILD_SDMMC_4)
-    iSD_ = &SD_MMC;
-#elif defined (BUILD_SDSPI)
-#error You chose to run the sd card in SPI mode. This is not implemented yet.
-#endif 
-}
-
-SDCard::~SDCard()
-{
-    unmount();
-}
-
-void SDCard::SD2nvMemory(nvMemory* nvMem)
-{
-    TSettings Settings;
-    if (loadConfigFile(&Settings))
-    {
-        nvMem->saveConfig(&Settings);
-        WiFi.begin(Settings.WifiSSID, Settings.WifiPW);
-        Serial.println("SDCard: Settings transfered to internal memory. Restarting now.");
-        ESP.restart();
-    }
-}
-
-bool SDCard::loadConfigFile(TSettings* Settings)
-{
-    // Load existing configuration file
-    // Read configuration from FS json
-
-    if (initSDcard())
-    {
-        if (iSD_->exists(JSON_CONFIG_FILE))
-        {
-            // The file exists, reading and loading
-            File configFile = iSD_->open(JSON_CONFIG_FILE, "r");
-            if (configFile)
-            {
-                StaticJsonDocument<512> json;
-                DeserializationError error = deserializeJson(json, configFile);
-                configFile.close();
-                Serial.println("SDCard: Loading config file");
-                serializeJsonPretty(json, Serial);
-                Serial.print('\n');
-                unmount();
-                if (!error)
-                {
-                    strcpy(Settings->WifiSSID, json[JSON_KEY_SSID] | Settings->WifiSSID);
-                    strcpy(Settings->WifiPW, json[JSON_KEY_PASW] | Settings->WifiPW);
-                    strcpy(Settings->PoolAddress, json[JSON_KEY_POOLURL] | Settings->PoolAddress);
-                    strcpy(Settings->BtcWallet, json[JSON_KEY_WALLETID] | Settings->BtcWallet);
-                    if (json.containsKey(JSON_KEY_POOLPORT))
-                        Settings->PoolPort = json[JSON_KEY_POOLPORT].as<int>();
-                    if (json.containsKey(JSON_KEY_TIMEZONE))
-                        Settings->Timezone = json[JSON_KEY_TIMEZONE].as<int>();
-                    return true;
-                }
-                else
-                {
-                    // Error loading JSON data
-                    Serial.println("SDCard: Error parsing config file!");
-                }
-            }
-            else
-            {
-                Serial.println("SDCard: Error opening config file!");
-            }
-        }
-        else
-        {
-            Serial.println("SDCard: No config file available!");
-        }
-        unmount();
-    }
-    return false;
-}
-
-void SDCard::unmount()
-{
-    iSD_->end();
-    Serial.println("SDCard: Unmounted");
-}
-
-bool SDCard::initSDcard()
-{
-    if(iSD_->cardType() != CARD_NONE)
-    {
-        Serial.println("SDCard: Already mounted."); 
-        return true;
-    }
-    Serial.println("SDCard: Mounting card."); 
-   
-    bool cardInitialized = false;
-#if defined (BUILD_SDMMC_4)
-    if (iSD_->cardType() == CARD_NONE)
-    {
-        iSD_->setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0, SDMMC_D1, SDMMC_D2, SDMMC_D3);
-        Serial.println("SDCard: 4-Bit Mode.");
-        cardInitialized = iSD_->begin("/sd", false);
-    }
-#elif defined (BUILD_SDMMC_1)
-#warning SDMMC: 1-bit mode is not always working. If you experience issues, try other modes.
-    if (iSD_->cardType() == CARD_NONE)
-    {
-        iSD_->setPins(SDMMC_CLK, SDMMC_CMD, SDMMC_D0);
-        Serial.println("SDCard: 1-Bit Mode.");
-        cardInitialized = iSD_->begin("/sd", true);
-    }
-#elif defined (BUILD_SDSPI)
-#error You chose to run the sd card in SPI mode. This is not implemented yet.
-#else
-    Serial.println("SDCard: interface not available.");
-    return false;
-#endif // dataPinsDefined
-    if (cardInitialized)
-    {
-        if(iSD_->cardType() != CARD_NONE)
-        {
-            Serial.println("SDCard: Mounted.");
-            return true;
-        }
-        else
-        {
-            Serial.println("SDCard: Mounting failed.");
-            iSD_->end();
-        }
-    }
-    return false;
-}
-
-#else
-
-SDCard::SDCard() {}
-SDCard::~SDCard() {}
-void SDCard::SD2nvMemory(nvMemory* nvMem) {};
-bool SDCard::loadConfigFile(TSettings* Settings) { return false; }
-bool SDCard::initSDcard() { return false; }
-void unmount() {}
-
-#endif //BUILD_SDMMC
-
-
 #endif // _SDCARD_H_
diff --git a/src/drivers/storage/nvMemory.h b/src/drivers/storage/nvMemory.h
index e2ea2c4..163431c 100644
--- a/src/drivers/storage/nvMemory.h
+++ b/src/drivers/storage/nvMemory.h
@@ -22,150 +22,9 @@ private:
 };
 
 #ifdef NVMEM_SPIFFS
-
 #define ESP_DRD_USE_SPIFFS true
-
-#include <SPIFFS.h>
-#include <FS.h>
-#include <ArduinoJson.h>
-
-nvMemory::nvMemory()
-{
-    Initialized_ = false;
-}
-
-nvMemory::~nvMemory()
-{
-    if (Initialized_)
-        SPIFFS.end();
-};
-
-bool nvMemory::saveConfig(TSettings* Settings)
-{
-    if (init())
-    {
-        // Save Config in JSON format
-        Serial.println(F("SPIFS: Saving configuration."));
-
-        // Create a JSON document
-        StaticJsonDocument<512> json;
-        json[JSON_KEY_POOLURL] = Settings->PoolAddress;
-        json[JSON_KEY_POOLPORT] = Settings->PoolPort;
-        json[JSON_KEY_WALLETID] = Settings->BtcWallet;
-        json[JSON_KEY_TIMEZONE] = Settings->Timezone;
-        json[JSON_KEY_TIMEZONE] = Settings->saveStats;
-
-        // Open config file
-        File configFile = SPIFFS.open(JSON_CONFIG_FILE, "w");
-        if (!configFile)
-        {
-            // Error, file did not open
-            Serial.println("SPIFS: Failed to open config file for writing");
-            return false;
-        }
-
-        // Serialize JSON data to write to file
-        serializeJsonPretty(json, Serial);
-        Serial.print('\n');
-        if (serializeJson(json, configFile) == 0)
-        {
-            // Error writing file
-            Serial.println(F("SPIFS: Failed to write to file"));
-            return false;
-        }
-        // Close file
-        configFile.close();
-        return true;
-    };
-    return false;
-}
-
-bool nvMemory::loadConfig(TSettings* Settings)
-{
-    // Uncomment if we need to format filesystem
-    // SPIFFS.format();
-
-    // Load existing configuration file
-    // Read configuration from FS json
-
-    if (init())
-    {
-        if (SPIFFS.exists(JSON_CONFIG_FILE))
-        {
-            // The file exists, reading and loading
-            File configFile = SPIFFS.open(JSON_CONFIG_FILE, "r");
-            if (configFile)
-            {
-                Serial.println("SPIFS: Loading config file");
-                StaticJsonDocument<512> json;
-                DeserializationError error = deserializeJson(json, configFile);
-                configFile.close();
-                serializeJsonPretty(json, Serial);
-                Serial.print('\n');
-                if (!error)
-                {
-                    strcpy(Settings->PoolAddress, json[JSON_KEY_POOLURL] | Settings->PoolAddress);
-                    strcpy(Settings->BtcWallet, json[JSON_KEY_WALLETID] | Settings->BtcWallet);
-                    if (json.containsKey(JSON_KEY_POOLPORT))
-                        Settings->PoolPort = json[JSON_KEY_POOLPORT].as<int>();
-                    if (json.containsKey(JSON_KEY_TIMEZONE))
-                        Settings->Timezone = json[JSON_KEY_TIMEZONE].as<int>();
-                    if (json.containsKey(JSON_KEY_STATS2NV))
-                        Settings->saveStats = json[JSON_KEY_STATS2NV].as<bool>();
-                    return true;
-                }
-                else
-                {
-                    // Error loading JSON data
-                    Serial.println("SPIFS: Error parsing config file!");
-                }
-            }
-            else
-            {
-                Serial.println("SPIFS: Error opening config file!");
-            }
-        }
-        else
-        {
-            Serial.println("SPIFS: No config file available!");
-        }
-    }
-    return false;
-}
-
-bool nvMemory::deleteConfig()
-{
-    Serial.println("SPIFS: Erasing config file..");
-    return SPIFFS.remove(JSON_CONFIG_FILE); //Borramos fichero
-}
-
-bool nvMemory::init()
-{
-    if (!Initialized_)
-    {
-        Serial.println("SPIFS: Mounting File System...");
-        // May need to make it begin(true) first time you are using SPIFFS
-        Initialized_ = SPIFFS.begin(false) || SPIFFS.begin(true);
-        Initialized_ ? Serial.println("SPIFS: Mounted") : Serial.println("SPIFS: Mounting failed.");
-    }
-    else
-    {
-        Serial.println("SPIFS: Already Mounted");
-    }
-    return Initialized_;
-};
-
 #else
 #error We need some kind of permanent storage implementation!
-
-nvMemory::nvMemory() {}
-nvMemory::~nvMemory() {}
-bool nvMemory::saveConfig(TSettings* Settings) { return false; }
-bool nvMemory::loadConfig(TSettings* Settings) { return false; }
-bool nvMemory::deleteConfig() { return false; }
-bool nvMemory::init() { return false; }
-
-
 #endif //NVMEM_TYPE
 
 #endif // _NVMEMORY_H_