diff --git a/html/rfid.html b/html/rfid.html
index a481c04..cfffff8 100644
--- a/html/rfid.html
+++ b/html/rfid.html
@@ -139,6 +139,18 @@
                 <p id="nfcInfo" class="nfc-status"></p>
                 <button id="writeNfcButton" class="btn btn-primary hidden" onclick="writeNfcTag()">Write Tag</button>
             </div>
+
+            <div class="feature-box">
+                <h2>Spoolman Locations</h2>
+                <label for="locationSelect">Location:</label>
+                <div style="display: flex; justify-content: space-between; align-items: center;">
+                    <select id="locationSelect" class="styled-select">
+                        <option value="">Please choose...</option>
+                    </select>
+                </div>
+                <p id="nfcInfoLocation" class="nfc-status"></p>
+                <button id="writeLocationNfcButton" class="btn btn-primary hidden" onclick="writeLocationNfcTag()">Write Location Tag</button>
+            </div>
         </div>
 
     </div>
diff --git a/html/rfid.js b/html/rfid.js
index 3761f51..6bdcea2 100644
--- a/html/rfid.js
+++ b/html/rfid.js
@@ -626,11 +626,11 @@ function writeNfcTag() {
 
     // Erstelle das NFC-Datenpaket mit korrekten Datentypen
     const nfcData = {
-        color_hex: selectedSpool.filament.color_hex || "FFFFFF",
-        type: selectedSpool.filament.material,
-        min_temp: minTemp,
-        max_temp: maxTemp,
-        brand: selectedSpool.filament.vendor.name,
+        //color_hex: selectedSpool.filament.color_hex || "FFFFFF",
+        //type: selectedSpool.filament.material,
+        //min_temp: minTemp,
+        //max_temp: maxTemp,
+        //brand: selectedSpool.filament.vendor.name,
         sm_id: String(selectedSpool.id) // Konvertiere zu String
     };
 
@@ -647,16 +647,56 @@ function writeNfcTag() {
     }
 }
 
+function writeLocationNfcTag() {
+    const selectedText = document.getElementById("locationSelect").value;
+    if (selectedText === "Please choose...") {
+        alert('Please select a location first.');
+        return;
+    }
+    // Erstelle das NFC-Datenpaket mit korrekten Datentypen
+    const nfcData = {
+        location: String(selectedText)
+    };
+
+    if (socket?.readyState === WebSocket.OPEN) {
+        const writeButton = document.getElementById("writeLocationNfcButton");
+        writeButton.classList.add("writing");
+        writeButton.textContent = "Writing";
+        socket.send(JSON.stringify({
+            type: 'writeNfcTag',
+            payload: nfcData
+        }));
+    } else {
+        alert('Not connected to Server. Please check connection.');
+    }
+}
+
 function handleWriteNfcTagResponse(success) {
     const writeButton = document.getElementById("writeNfcButton");
-    writeButton.classList.remove("writing");
-    writeButton.classList.add(success ? "success" : "error");
-    writeButton.textContent = success ? "Write success" : "Write failed";
+    const writeLocationButton = document.getElementById("writeLocationNfcButton");
+    if(writeButton.classList.contains("writing")){
+        writeButton.classList.remove("writing");
+        writeButton.classList.add(success ? "success" : "error");
+        writeButton.textContent = success ? "Write success" : "Write failed";
 
-    setTimeout(() => {
-        writeButton.classList.remove("success", "error");
-        writeButton.textContent = "Write Tag";
-    }, 5000);
+        setTimeout(() => {
+            writeButton.classList.remove("success", "error");
+            writeButton.textContent = "Write Tag";
+        }, 5000);
+    }
+
+    if(writeLocationButton.classList.contains("writing")){
+        writeLocationButton.classList.remove("writing");
+        writeLocationButton.classList.add(success ? "success" : "error");
+        writeLocationButton.textContent = success ? "Write success" : "Write failed";
+
+        setTimeout(() => {
+            writeLocationButton.classList.remove("success", "error");
+            writeLocationButton.textContent = "Write Location Tag";
+        }, 5000);
+    }
+
+    
 }
 
 function showNotification(message, isSuccess) {
diff --git a/html/spoolman.js b/html/spoolman.js
index 8193984..aba63f0 100644
--- a/html/spoolman.js
+++ b/html/spoolman.js
@@ -1,6 +1,7 @@
 // Globale Variablen
 let spoolmanUrl = '';
 let spoolsData = [];
+let locationData = [];
 
 // Hilfsfunktionen für Datenmanipulation
 function processSpoolData(data) {
@@ -133,6 +134,26 @@ function populateVendorDropdown(data, selectedSmId = null) {
     }
 }
 
+// Dropdown-Funktionen
+function populateLocationDropdown(data) {
+    const locationSelect = document.getElementById("locationSelect");
+    if (!locationSelect) {
+        console.error('locationSelect Element nicht gefunden');
+        return;
+    }
+
+    locationSelect.innerHTML = '<option value="">Bitte wählen...</option>';
+    // Dropdown mit gefilterten Herstellern befüllen - alphabetisch sortiert
+    Object.entries(data)
+        .sort(([, nameA], [, nameB]) => nameA.localeCompare(nameB)) // Sort vendors alphabetically by name
+        .forEach(([id, name]) => {
+            const option = document.createElement("option");
+            option.value = name;
+            option.textContent = name;
+            locationSelect.appendChild(option);
+        });
+}
+
 function updateFilamentDropdown(selectedSmId = null) {
     const vendorId = document.getElementById("vendorSelect").value;
     const dropdownContentInner = document.getElementById("filament-dropdown-content");
@@ -208,6 +229,13 @@ function updateFilamentDropdown(selectedSmId = null) {
     }
 }
 
+function updateLocationSelect(){
+    const writeLocationNfcButton = document.getElementById('writeLocationNfcButton');
+    if(writeLocationNfcButton){
+        writeLocationNfcButton.classList.remove("hidden");
+    }
+}
+
 function selectFilament(spool) {
     const selectedColor = document.getElementById("selected-color");
     const selectedText = document.getElementById("selected-filament");
@@ -261,10 +289,18 @@ async function initSpoolman() {
         
         const fetchedData = await fetchSpoolData();
         spoolsData = processSpoolData(fetchedData);
-        
+
         document.dispatchEvent(new CustomEvent('spoolDataLoaded', { 
             detail: spoolsData 
         }));
+        
+        locationData = await fetchLocationData();
+        
+        document.dispatchEvent(new CustomEvent('locationDataLoaded', { 
+            detail: locationData 
+        }));
+
+
     } catch (error) {
         console.error('Fehler beim Initialisieren von Spoolman:', error);
         document.dispatchEvent(new CustomEvent('spoolmanError', { 
@@ -292,6 +328,25 @@ async function fetchSpoolData() {
     }
 }
 
+async function fetchLocationData() {
+    try {
+        if (!spoolmanUrl) {
+            throw new Error('Spoolman URL ist nicht initialisiert');
+        }
+        
+        const response = await fetch(`${spoolmanUrl}/api/v1/location`);
+        if (!response.ok) {
+            throw new Error(`HTTP error! status: ${response.status}`);
+        }
+        
+        const data = await response.json();
+        return data;
+    } catch (error) {
+        console.error('Fehler beim Abrufen der Location-Daten:', error);
+        return [];
+    }
+}
+
 // Event Listener
 document.addEventListener('DOMContentLoaded', () => {
     initSpoolman();
@@ -300,6 +355,11 @@ document.addEventListener('DOMContentLoaded', () => {
     if (vendorSelect) {
         vendorSelect.addEventListener('change', () => updateFilamentDropdown());
     }
+
+    const locationSelect = document.getElementById('locationSelect');
+    if (locationSelect) {
+        locationSelect.addEventListener('change', () => updateLocationSelect());
+    }
     
     const onlyWithoutSmId = document.getElementById('onlyWithoutSmId');
     if (onlyWithoutSmId) {
@@ -312,6 +372,10 @@ document.addEventListener('DOMContentLoaded', () => {
     document.addEventListener('spoolDataLoaded', (event) => {
         populateVendorDropdown(event.detail);
     });
+
+    document.addEventListener('locationDataLoaded', (event) => {
+        populateLocationDropdown(event.detail);
+    });
     
     window.onclick = function(event) {
         if (!event.target.closest('.custom-dropdown')) {
@@ -342,6 +406,7 @@ window.getSpoolData = () => spoolsData;
 window.setSpoolData = (data) => { spoolsData = data; };
 window.reloadSpoolData = initSpoolman;
 window.populateVendorDropdown = populateVendorDropdown;
+window.populateLocationDropdown = populateLocationDropdown;
 window.updateFilamentDropdown = updateFilamentDropdown;
 window.toggleFilamentDropdown = () => {
     const content = document.getElementById("filament-dropdown-content");
diff --git a/html/style.css b/html/style.css
index e0f37aa..d51700c 100644
--- a/html/style.css
+++ b/html/style.css
@@ -971,31 +971,35 @@ input[type="submit"]:disabled,
 }
 
 /* Schreib-Button */
-#writeNfcButton {
+#writeNfcButton, #writeLocationNfcButton {
     background-color: #007bff;
     color: white;
     transition: background-color 0.3s, color 0.3s;
     width: 160px;
 }
 
-#writeNfcButton.writing {
+#writeNfcButton.writing, #writeLocationNfcButton.writing {
     background-color: #ffc107;
     color: black;
     width: 160px;
 }
 
-#writeNfcButton.success {
+#writeNfcButton.success, #writeLocationNfcButton.success {
     background-color: #28a745;
     color: white;
     width: 160px;
 }
 
-#writeNfcButton.error {
+#writeNfcButton.error, #writeLocationNfcButton.error {
     background-color: #dc3545;
     color: white;
     width: 160px;
 }
 
+#writeLocationNfcButton{
+    width: 250px;
+}
+
 @keyframes dots {
     0% { content: ""; }
     33% { content: "."; }
@@ -1003,7 +1007,7 @@ input[type="submit"]:disabled,
     100% { content: "..."; }
 }
 
-#writeNfcButton.writing::after {
+#writeNfcButton.writing::after, #writeLocationNfcButton.writing::after {
     content: "...";
     animation: dots 1s steps(3, end) infinite;
 }
diff --git a/src/api.cpp b/src/api.cpp
index a8b3e2d..a100239 100644
--- a/src/api.cpp
+++ b/src/api.cpp
@@ -11,6 +11,7 @@ String octoUrl = "";
 String octoToken = "";
 
 struct SendToApiParams {
+    SpoolmanApiRequestType requestType;
     String httpType;
     String spoolsUrl;
     String updatePayload;
@@ -90,6 +91,7 @@ void sendToApi(void *parameter) {
     SendToApiParams* params = (SendToApiParams*)parameter;
 
     // Extrahiere die Werte
+    SpoolmanApiRequestType requestType = params->requestType;
     String httpType = params->httpType;
     String spoolsUrl = params->spoolsUrl;
     String updatePayload = params->updatePayload;
@@ -118,12 +120,15 @@ void sendToApi(void *parameter) {
             Serial.print("Fehler beim Parsen der JSON-Antwort: ");
             Serial.println(error.c_str());
         } else {
-            if (httpType == "PUT") {
+            if (requestType == API_REQUEST_SPOOL_WEIGHT_UPDATE) {
                 uint16_t remaining_weight = doc["remaining_weight"].as<float>();
                 Serial.print("Aktuelles Gewicht: ");
                 Serial.println(remaining_weight);
                 oledShowMessage("Remaining: " + String(remaining_weight) + "g");
             }
+            else if ( requestType == API_REQUEST_SPOOL_LOCATION_UPDATE) {
+                oledShowMessage("Location updated!");
+            }
             
             vTaskDelay(3000 / portTICK_PERIOD_MS);
             doc.clear();
@@ -178,6 +183,7 @@ bool updateSpoolTagId(String uidString, const char* payload) {
         Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
         return false;
     }
+    params->requestType = API_REQUEST_SPOOL_TAG_ID_UPDATE;
     params->httpType = "PATCH";
     params->spoolsUrl = spoolsUrl;
     params->updatePayload = updatePayload;
@@ -219,6 +225,7 @@ uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {
         Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
         return 0;
     }
+    params->requestType = API_REQUEST_SPOOL_WEIGHT_UPDATE;
     params->httpType = "PUT";
     params->spoolsUrl = spoolsUrl;
     params->updatePayload = updatePayload;
@@ -238,6 +245,45 @@ uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {
     return 1;
 }
 
+uint8_t updateSpoolLocation(String spoolId, String location){
+    String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + spoolId;
+    Serial.print("Update Spule mit URL: ");
+    Serial.println(spoolsUrl);
+
+    // Update Payload erstellen
+    JsonDocument updateDoc;
+    updateDoc["location"] = location;
+    
+    String updatePayload;
+    serializeJson(updateDoc, updatePayload);
+    Serial.print("Update Payload: ");
+    Serial.println(updatePayload);
+
+    SendToApiParams* params = new SendToApiParams();
+    if (params == nullptr) {
+        Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
+        return 0;
+    }
+    params->requestType = API_REQUEST_SPOOL_LOCATION_UPDATE;
+    params->httpType = "PATCH";
+    params->spoolsUrl = spoolsUrl;
+    params->updatePayload = updatePayload;
+
+    // Erstelle die Task
+    BaseType_t result = xTaskCreate(
+        sendToApi,                // Task-Funktion
+        "SendToApiTask",          // Task-Name
+        6144,                     // Stackgröße in Bytes
+        (void*)params,            // Parameter
+        0,                        // Priorität
+        NULL                      // Task-Handle (nicht benötigt)
+    );
+
+    updateDoc.clear();
+
+    return 1;
+}
+
 bool updateSpoolOcto(int spoolId) {
     String spoolsUrl = octoUrl + "/plugin/Spoolman/selectSpool";
     Serial.print("Update Spule in Octoprint mit URL: ");
@@ -257,6 +303,7 @@ bool updateSpoolOcto(int spoolId) {
         Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
         return false;
     }
+    params->requestType = API_REQUEST_OCTO_SPOOL_UPDATE;
     params->httpType = "POST";
     params->spoolsUrl = spoolsUrl;
     params->updatePayload = updatePayload;
@@ -306,6 +353,7 @@ bool updateSpoolBambuData(String payload) {
         Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
         return false;
     }
+    params->requestType = API_REQUEST_BAMBU_UPDATE;
     params->httpType = "PATCH";
     params->spoolsUrl = spoolsUrl;
     params->updatePayload = updatePayload;
@@ -510,6 +558,8 @@ bool checkSpoolmanInstance(const String& url) {
                 return strcmp(status, "healthy") == 0;
             }
         }
+    } else {
+        Serial.println("Error contacting spoolman instance! HTTP Code: " + String(httpCode));
     }
     http.end();
     return false;
diff --git a/src/api.h b/src/api.h
index 88853c8..5311dfc 100644
--- a/src/api.h
+++ b/src/api.h
@@ -12,6 +12,14 @@ typedef enum {
     API_TRANSMITTING
 } spoolmanApiStateType;
 
+typedef enum {
+    API_REQUEST_OCTO_SPOOL_UPDATE,
+    API_REQUEST_BAMBU_UPDATE,
+    API_REQUEST_SPOOL_TAG_ID_UPDATE,
+    API_REQUEST_SPOOL_WEIGHT_UPDATE,
+    API_REQUEST_SPOOL_LOCATION_UPDATE
+} SpoolmanApiRequestType;
+
 extern volatile spoolmanApiStateType spoolmanApiState;
 extern bool spoolman_connected;
 extern String spoolmanUrl;
@@ -26,6 +34,7 @@ bool checkSpoolmanExtraFields(); // Neue Funktion zum Überprüfen der Extrafeld
 JsonDocument fetchSingleSpoolInfo(int spoolId); // API-Funktion für die Webseite
 bool updateSpoolTagId(String uidString, const char* payload); // Neue Funktion zum Aktualisieren eines Spools
 uint8_t updateSpoolWeight(String spoolId, uint16_t weight); // Neue Funktion zum Aktualisieren des Gewichts
+uint8_t updateSpoolLocation(String spoolId, String location);
 bool initSpoolman(); // Neue Funktion zum Initialisieren von Spoolman
 bool updateSpoolBambuData(String payload); // Neue Funktion zum Aktualisieren der Bambu-Daten
 bool updateSpoolOcto(int spoolId); // Neue Funktion zum Aktualisieren der Octo-Daten
diff --git a/src/nfc.cpp b/src/nfc.cpp
index 855405f..ea10267 100644
--- a/src/nfc.cpp
+++ b/src/nfc.cpp
@@ -218,11 +218,25 @@ bool decodeNdefAndReturnJson(const byte* encodedMessage) {
     // Sende die aktualisierten AMS-Daten an alle WebSocket-Clients
     Serial.println("JSON-Dokument erfolgreich verarbeitet");
     Serial.println(doc.as<String>());
-    if (doc["sm_id"] != "") 
+    if (doc.containsKey("sm_id") && doc["sm_id"] != "") 
     {
       Serial.println("SPOOL-ID gefunden: " + doc["sm_id"].as<String>());
       spoolId = doc["sm_id"].as<String>();
-    } 
+    }
+    else if(doc.containsKey("location") && doc["location"] != "")
+    {
+      Serial.println("Location Tag found!");
+      String location = doc["location"].as<String>();
+      if(spoolId != ""){
+        updateSpoolLocation(spoolId, location);
+      }
+      else
+      {
+        Serial.println("Location update tag scanned without scanning spool before!");
+        oledShowMessage("No spool scanned before!");
+      }
+
+    }
     else 
     {
       Serial.println("Keine SPOOL-ID gefunden.");
diff --git a/src/scale.cpp b/src/scale.cpp
index 5808829..83edeeb 100644
--- a/src/scale.cpp
+++ b/src/scale.cpp
@@ -74,7 +74,11 @@ void scale_loop(void * parameter) {
         scaleTareRequest = false;
       }
 
-      weight = round(scale.get_units());
+      // Only update weight if median changed more than 1
+      int16_t newWeight = round(scale.get_units());
+      if(abs(weight-newWeight) > 1){
+        weight = newWeight;
+      }
     }
     
     vTaskDelay(pdMS_TO_TICKS(100));