diff --git a/USV/Sensor-Pod-Comms.ts b/USV/Sensor-Pod-Comms.ts
new file mode 100644
index 0000000..84974c1
--- /dev/null
+++ b/USV/Sensor-Pod-Comms.ts
@@ -0,0 +1,57 @@
+// Starter Implementation
+// Change on button A and B pressed to physical circuit
+input.onButtonPressed(Button.A, function () {
+    isSubmerged = 0
+})
+input.onButtonPressed(Button.B, function () {
+    isSubmerged = 1
+})
+let isSubmerged = 0
+radio.setGroup(213)
+basic.showIcon(IconNames.Yes)
+USVSensorPod.initLocalDisplay()
+let ph_list: number[] = []
+let light_list: number[] = []
+let temp_list: number[] = []
+isSubmerged = 1
+basic.forever(function () {
+    USVSensorPod.ShowString("Temp:" + USVSensorPod.calculateTempC() + "°C", 0, 0)
+    USVSensorPod.ShowString("pH:" + USVSensorPod.calculatePh(), 0, 1)
+})
+basic.forever(function () {
+    if (isSubmerged == 1) {
+        ph_list.push(USVSensorPod.calculatePh())
+        temp_list.push(USVSensorPod.calculateTempC())
+        light_list.push(USVSensorPod.getLight())
+        basic.pause(100)
+        led.toggle(4, 0)
+    }
+})
+basic.forever(function () {
+    if (isSubmerged == 0) {
+        for (let value of ph_list) {
+            radio.sendValue("pH", value)
+            basic.pause(1000)
+            ph_list.removeAt(ph_list.indexOf(value))
+        }
+    }
+})
+basic.forever(function () {
+    if (isSubmerged == 0) {
+        for (let value of light_list) {
+            radio.sendValue("light", value)
+            basic.pause(1000)
+            led.toggle(0, 0)
+            light_list.removeAt(light_list.indexOf(value))
+        }
+    }
+})
+basic.forever(function () {
+    if (isSubmerged == 0) {
+        for (let value of temp_list) {
+            radio.sendValue("tempC", value)
+            basic.pause(100)
+            temp_list.removeAt(temp_list.indexOf(value))
+        }
+    }
+})
diff --git a/USV/USV.ts b/USV/USV.ts
index 21cf7c1..29e77ee 100644
--- a/USV/USV.ts
+++ b/USV/USV.ts
@@ -11,7 +11,7 @@ namespace USV {
         let Arm = 1
     }
 
-    //% blockId=1disarmUSV
+    //% blockId=disarmUSV
     //% block="Disarm USV"
     //% weight=50 
     //% color=#2bd9ad
@@ -197,44 +197,38 @@ namespace USV {
         }
     }
 
-    //% blockId=getTempC
-    //% block="Sensor Pod Temperature °C"
-    //% subcategory=Sensor Pod
-    //% color=#442FDE
-    //% group="Sensors"
-    export function getTempC(): number {
-        // Ask sensor pod for temperature through radio
-        return 0
-    }
 
-    //% blockId=getTempF
-    //% block="Sensor Pod Temperature °F"
-    //% subcategory=Sensor Pod
-    //% color=#442FDE
-    //% group="Sensors"
-    export function getTempF(): number {
-        // Ask sensor pod for temperature
-        return 0
+    export enum SensorType {
+        pH = 0,
+        tempC = 1,
+        light = 2,
     }
 
-    //% blockId=getPh
-    //% block="Sensor Pod pH"
-    //% subcategory=Sensor Pod
-    //% color=#442FDE
-    //% group="Sensors"
-    export function getPh(): number {
-        // Ask sensor pod for pH
-        return 0
+    function sensorListener(sensorType: SensorType) {
+        let sensorName: string;
+        
+        if(sensorType == 0) {
+                sensorName = "pH";
+            } else if (sensorType == 1){
+                sensorName = "tempC";
+            } else if (sensorType == 2) {
+                sensorName = "light";
+        }
+
+        radio.onReceivedValue(function (name, value) {
+            if (name == sensorName) {
+                serial.writeValue(name, value);
+            }
+        });
     }
 
-    //% blockId=Sensor Pod Light
-    //% block="Sensor Pod Light"
-    //% subcategory=Sensor Pod
+    //% blockId="sensorListenerBlock"
+    //% block="Listen for Sensor Pod |%SensorType value"
+    //% subcategory="Sensors"
     //% color=#442FDE
     //% group="Sensors"
-    export function getLight(): number {
-        // Ask sensor pod for LDR reading
-        return 0
+    export function sensorListenerBlock(sensorType: SensorType): void {
+        sensorListener(sensorType);
     }