diff --git a/src/components/Blockly/blocks/sensebox-sensors.js b/src/components/Blockly/blocks/sensebox-sensors.js
index 1d47bda..11a5719 100644
--- a/src/components/Blockly/blocks/sensebox-sensors.js
+++ b/src/components/Blockly/blocks/sensebox-sensors.js
@@ -391,4 +391,39 @@ Blockly.Blocks['sensebox_sensor_watertemperature'] = {
     this.setOutput(true, Types.NUMBER.typeName);
     this.setTooltip(Blockly.Msg.senseBox_watertemperature_tip);
   }
+};
+
+/**
+ * Windspeed
+ * removed for now
+
+
+Blockly.Blocks['sensebox_windspeed'] = {
+  init: function () {
+    this.setColour(getColour().sensebox);
+    this.appendDummyInput()
+      .appendField(Blockly.Msg.senseBox_windspeed)
+      .appendField("Pin:")
+      .appendField(new Blockly.FieldDropdown(selectedBoard().analogPins), "PIN")
+    this.setOutput(true, Types.DECIMAL.typeName);
+  }
+};
+ */
+
+/**
+ * DF Robot Soundsensor
+ */
+
+
+Blockly.Blocks['sensebox_soundsensor_dfrobot'] = {
+  init: function () {
+    var dropdownOptions = [[Blockly.Msg.senseBox_ultrasonic_port_A, 'A'],
+    [Blockly.Msg.senseBox_ultrasonic_port_B, 'B'], [Blockly.Msg.senseBox_ultrasonic_port_C, 'C']];
+    this.setColour(getColour().sensebox);
+    this.appendDummyInput()
+      .appendField(Blockly.Msg.senseBox_soundsensor_dfrobot)
+      .appendField("Port:")
+      .appendField(new Blockly.FieldDropdown(dropdownOptions), "Port")
+    this.setOutput(true, Types.DECIMAL.typeName);
+  }
 };
\ No newline at end of file
diff --git a/src/components/Blockly/generator/sensebox-sensors.js b/src/components/Blockly/generator/sensebox-sensors.js
index 7ac7730..8a94e19 100644
--- a/src/components/Blockly/generator/sensebox-sensors.js
+++ b/src/components/Blockly/generator/sensebox-sensors.js
@@ -398,4 +398,64 @@ Blockly.Arduino.sensebox_sensor_watertemperature = function () {
   Blockly.Arduino.codeFunctions_['sensebox_requestTemp'] = 'float getWaterTemp(){\nsensors.requestTemperatures();\nsensors.getTempCByIndex(0);\n}';
   var code = 'getWaterTemp()';
   return [code, Blockly.Arduino.ORDER_ATOMIC];
+};
+
+/**
+ * Windspeed
+ * remove for now
+
+
+
+Blockly.Arduino.sensebox_windspeed = function () {
+  var dropdown_pin = this.getFieldValue('PIN');
+  Blockly.Arduino.codeFunctions_['windspeed'] = `    
+float getWindspeed(){
+  float voltageWind = analogRead(`+ dropdown_pin + `) * (3.3 / 1024.0);
+  float windspeed = 0.0;
+  if (voltageWind >= 0.018){
+    float poly1 = pow(voltageWind, 3);
+    poly1 = 17.0359801998299 * poly1;
+    float poly2 = pow(voltageWind, 2);
+    poly2 = 47.9908168343362 * poly2;
+    float poly3 = 122.899677524413 * voltageWind;
+    float poly4 = 0.657504127272728;
+    windspeed = poly1 - poly2 + poly3 - poly4;
+    windspeed = windspeed * 0.2777777777777778; //conversion in m/s
+  }
+    return windspeed;
+}`
+  var code = 'getWindspeed()';
+  return [code, Blockly.Arduino.ORDER_ATOMIC];
+};
+ */
+
+/**
+ * DF Robot Soundsensor
+ */
+
+/**
+* 
+* 
+*/
+
+Blockly.Arduino.sensebox_soundsensor_dfrobot = function () {
+  var dropdown_port = this.getFieldValue('Port');
+  var dropdown_pin = 1;
+  if (dropdown_port === 'A') {
+    dropdown_pin = 1;
+  }
+  if (dropdown_port === 'B') {
+    dropdown_pin = 3;
+  }
+  if (dropdown_port === 'C') {
+    dropdown_pin = 5;
+  }
+  Blockly.Arduino.codeFunctions_['soundsensor'] = `    
+float getSoundValue(){
+  float v = analogRead(`+ dropdown_pin + `) * (3.3 / 1024.0);
+  float decibel = v * 50;
+  return decibel;
+}`
+  var code = 'getSoundValue()';
+  return [code, Blockly.Arduino.ORDER_ATOMIC];
 };
\ No newline at end of file
diff --git a/src/components/Blockly/msg/de.js b/src/components/Blockly/msg/de.js
index 11dc028..ea143ea 100644
--- a/src/components/Blockly/msg/de.js
+++ b/src/components/Blockly/msg/de.js
@@ -760,6 +760,12 @@ Blockly.Msg.senseBox_LoRa_sensor_tip = "Sende eine Sensorwert mit einer bestimmt
 Blockly.Msg.senseBox_LoRa_init_abp_tip = "Initialisiere die LoRa übertragung. Kopiere die ID's im lsb Format";
 Blockly.Msg.senseBox_LoRa_init_otaa_tip = "Initialisiere die LoRa übertragung. Kopiere die ID's im lsb Format";
 
+//Windspeed
+Blockly.Msg.senseBox_windspeed = "Windgeschwindigkeitssensor";
+//Soundsensor
+Blockly.Msg.senseBox_soundsensor_dfrobot = "Soundsensor (DF Robot)";
+
+
 //BME680
 Blockly.Msg.senseBox_bme680 = "Umweltsensor (BME680)";
 Blockly.Msg.senseBox_bme_iaq = "Innenraumluftqualität (IAQ)";
diff --git a/src/components/Blockly/msg/en.js b/src/components/Blockly/msg/en.js
index 3c08232..0073ac5 100644
--- a/src/components/Blockly/msg/en.js
+++ b/src/components/Blockly/msg/en.js
@@ -782,6 +782,12 @@ Blockly.Msg.senseBox_mqtt_password = "Password";
 Blockly.Msg.sensebox_mqtt_subscribe = "Subscribe to Feed"
 Blockly.Msg.senseBox_mqtt_publish = "Publish to Feed/Topic";
 
+//Windspeed
+Blockly.Msg.senseBox_windspeed = "Windspeedsensor"
+
+//Soundsensor
+Blockly.Msg.senseBox_soundsensor_dfrobot = "Soundsensor (DF Robot)";
+
 /**
  * Add Translation for Blocks above
  * ---------------------------------------------------------------
diff --git a/src/components/Blockly/toolbox/Toolbox.js b/src/components/Blockly/toolbox/Toolbox.js
index 62e8257..8fdf82c 100644
--- a/src/components/Blockly/toolbox/Toolbox.js
+++ b/src/components/Blockly/toolbox/Toolbox.js
@@ -52,6 +52,8 @@ class Toolbox extends React.Component {
                     <Block type="sensebox_button" />
                     <Block type="sensebox_sensor_truebner_smt50" />
                     <Block type="sensebox_sensor_watertemperature" />
+                    {/* <Block type="sensebox_windspeed" /> */}
+                    <Block type="sensebox_soundsensor_dfrobot" />
                 </Category >
                 <Category name="WIFI" colour={getColour().sensebox}>
                     <Block type="sensebox_wifi" />