diff --git a/libraries/AP_WindVane/Tools/Bluetooth NMEA receiver/Bluetooth NMEA receiver.ino b/libraries/AP_WindVane/Tools/Bluetooth NMEA receiver/Bluetooth NMEA receiver.ino
index 3a6dee42ee..5788e16ab4 100644
--- a/libraries/AP_WindVane/Tools/Bluetooth NMEA receiver/Bluetooth NMEA receiver.ino	
+++ b/libraries/AP_WindVane/Tools/Bluetooth NMEA receiver/Bluetooth NMEA receiver.ino	
@@ -1,214 +1,214 @@
-#include <bluefruit.h>
-
-// This code uses the bluefruit libary52 from Adafruit
-// Documentation here: https://learn.adafruit.com/bluefruit-nrf52-feather-learning-guide/bluefruit-nrf52-api
-// Should work with any nrf52 Bluetooth Arduino, tested with Seeed XIAO nRF52840 Sense
-
-// Wind vane address, found with mobile app
-#define WIND_VANE_ADDRESS 0xDDB7BEB45638
-
-// Define services and charicteristics to moniter
-BLEClientService        env_sense(0x181A);  // Environmental Sensing
-BLEClientCharacteristic wind_speed(0x2A72); // Apparent Wind Speed
-BLEClientCharacteristic wind_dir(0x2A73);   // Apparent Wind Direcetion
-
-BLEClientService        bat_sense(0x180F);  // Battery Sensing
-BLEClientCharacteristic bat_level(0x2A19);  // Battery level
-
-ble_gap_addr_t addr;
-
-float speed;
-float direction;
-uint8_t battery_level;
-
-bool speed_new;
-bool direction_new;
-bool battery_new;
-
-uint32_t last_connect_attempt;
-
-#define RECONNECT_TIME_MS 1000
-#define NMEA_BAUD 57600
-#define LOW_BAT_BLINK_MS 200
-
-void setup()
-{
-  // Disconected
-  digitalWrite(LED_RED, LOW); 
-
-  uint64_t address = WIND_VANE_ADDRESS;
-  memcpy(addr.addr, &address, BLE_GAP_ADDR_LEN);
-
-  addr.addr_type = BLE_GAP_ADDR_TYPE_RANDOM_STATIC;
-
-  // Extra info and debugging on USB, NMEA on serial 1
-  Serial.begin(115200);
-  Serial1.begin(NMEA_BAUD);
-
-  Serial.println("ArduPilot Bluetooth windvane to NMEA translator");
-
-  Bluefruit.begin(0, 1);
-  Bluefruit.setName("ArduPilot Bluetooth");
-
-  // Initialize services client
-  env_sense.begin();
-  bat_sense.begin();
-
-  // Set notify callbacks
-  wind_speed.setNotifyCallback(speed_notify_callback);
-  wind_dir.setNotifyCallback(direction_notify_callback);
-  bat_level.setNotifyCallback(bat_notify_callback);
-
-  // Initalize Caricterstics
-  wind_speed.begin(&env_sense);
-  wind_dir.begin(&env_sense);
-  bat_level.begin(&bat_sense);
-
-  // Turn of LEDs, we do our own
-  Bluefruit.autoConnLed(false);
-
-  // Callbacks for Central
-  Bluefruit.Central.setDisconnectCallback(disconnect_callback);
-  Bluefruit.Central.setConnectCallback(connect_callback);
-
-  // Connect to known address
-  Bluefruit.Central.connect(&addr);
-  last_connect_attempt = millis();
-}
-
-bool low_battery;
-uint32_t last_low_battery_blink;
-char NMEA_buffer[50];
-void loop()
-{
-  if (!Bluefruit.connected(0)) {
-    // Disconected
-    digitalWrite(LED_RED, LOW); 
-    digitalWrite(LED_GREEN, HIGH); 
-
-    const uint32_t now = millis();
-    if (now - last_connect_attempt > RECONNECT_TIME_MS) {
-      // try and re-connect
-      Bluefruit.Central.connect(&addr);
-      last_connect_attempt = now;
-    }
-    return;
-  }
-
-  // Connected, show green LED
-  digitalWrite(LED_GREEN, LOW);
-
-  // flash red LED for low battery
-  if (low_battery) {
-    const uint32_t now = millis();
-    if (now - last_low_battery_blink > LOW_BAT_BLINK_MS) {
-      digitalWrite(LED_RED, !digitalRead(LED_RED));
-      last_low_battery_blink = now;
-    }
-  } else {
-    digitalWrite(LED_RED, HIGH); 
-  }
-
-  if (speed_new && direction_new) {
-    speed_new = false;
-    direction_new = false;
-
-    Serial.printf("Wind Speed: %0.2f (m/s), Direction: %0.2f (deg), Battery: %u%%\n", speed, direction, battery_level);
-
-    sprintf(NMEA_buffer, "APMWV,%0.2f,R,%0.2f,M,A", direction, speed);
-    Serial1.printf("$%s*%02X\n",NMEA_buffer, NMEA_checksum(NMEA_buffer));
-  }
-
-  if (battery_new) {
-    battery_new = false;
-
-    sprintf(NMEA_buffer, "APXDR,G,%u,%%,BT", battery_level);
-    Serial1.printf("$%s*%02X\n",NMEA_buffer, NMEA_checksum(NMEA_buffer));
-
-    if (battery_level < 25) {
-      // Windvane enters low power mode at less than 20% battery
-      low_battery = true;
-    } else if (battery_level > 30) {
-      low_battery = false;
-    }
-  }
-
-}
-
-uint8_t NMEA_checksum(const char* NMEA_string)
-{
-  uint8_t checksum = 0;
-  for (uint8_t i = 0; i < strlen(NMEA_string); i++) {
-    checksum ^= NMEA_string[i];
-  }
-  return checksum;
-}
-
-void connect_callback(uint16_t conn_handle)
-{
-  Serial.println("Connected");
-
-  Serial.print("Discovering Environmental characteristics ... ");
-  if (!env_sense.discover(conn_handle) || !wind_speed.discover() || !wind_dir.discover()) {
-    Serial.println("Failed");
-    Bluefruit.disconnect(conn_handle);
-    return;
-  }
-  Serial.println("Found");
-  
-
-  Serial.print("Discovering Battery characteristics ... ");
-  if (!bat_sense.discover(conn_handle) || !bat_level.discover()) {
-    Serial.println("failed");  
-    Bluefruit.disconnect(conn_handle);
-    return;
-  }
-  Serial.println("Found");
-
-  if (wind_speed.enableNotify() && wind_dir.enableNotify() && bat_level.enableNotify()) {
-    Serial.println("Ready to receive");
-  } else {
-    Serial.println("Couldn't enable notify. Increase DEBUG LEVEL for troubleshooting");
-  }
-
-}
-
-void disconnect_callback(uint16_t conn_handle, uint8_t reason)
-{
-  (void) conn_handle;
-
-  speed_new = false;
-  direction_new = false;
-  battery_new = false;
-
-  Serial.print("Disconnected, reason = 0x"); Serial.println(reason, HEX);
-}
-
-
-void speed_notify_callback(BLEClientCharacteristic* chr, uint8_t* data, uint16_t len)
-{
-  if (len == 2) {
-    uint16_t value;
-    memcpy(&value, data, 2);
-    speed = value * 0.01;
-    speed_new = true;
-  }
-}
-
-void direction_notify_callback(BLEClientCharacteristic* chr, uint8_t* data, uint16_t len)
-{
-  if (len == 2) {
-    uint16_t value;
-    memcpy(&value, data, 2);
-    direction = value * 0.01;
-    direction_new = true;
-  }
-}
-
-void bat_notify_callback(BLEClientCharacteristic* chr, uint8_t* data, uint16_t len)
-{
-  if (len == 1) {
-    battery_level = data[0];
-    battery_new = true;
-  }
-}
+#include <bluefruit.h>
+
+// This code uses the bluefruit libary52 from Adafruit
+// Documentation here: https://learn.adafruit.com/bluefruit-nrf52-feather-learning-guide/bluefruit-nrf52-api
+// Should work with any nrf52 Bluetooth Arduino, tested with Seeed XIAO nRF52840 Sense
+
+// Wind vane address, found with mobile app
+#define WIND_VANE_ADDRESS 0xDDB7BEB45638
+
+// Define services and charicteristics to moniter
+BLEClientService        env_sense(0x181A);  // Environmental Sensing
+BLEClientCharacteristic wind_speed(0x2A72); // Apparent Wind Speed
+BLEClientCharacteristic wind_dir(0x2A73);   // Apparent Wind Direcetion
+
+BLEClientService        bat_sense(0x180F);  // Battery Sensing
+BLEClientCharacteristic bat_level(0x2A19);  // Battery level
+
+ble_gap_addr_t addr;
+
+float speed;
+float direction;
+uint8_t battery_level;
+
+bool speed_new;
+bool direction_new;
+bool battery_new;
+
+uint32_t last_connect_attempt;
+
+#define RECONNECT_TIME_MS 1000
+#define NMEA_BAUD 57600
+#define LOW_BAT_BLINK_MS 200
+
+void setup()
+{
+  // Disconected
+  digitalWrite(LED_RED, LOW); 
+
+  uint64_t address = WIND_VANE_ADDRESS;
+  memcpy(addr.addr, &address, BLE_GAP_ADDR_LEN);
+
+  addr.addr_type = BLE_GAP_ADDR_TYPE_RANDOM_STATIC;
+
+  // Extra info and debugging on USB, NMEA on serial 1
+  Serial.begin(115200);
+  Serial1.begin(NMEA_BAUD);
+
+  Serial.println("ArduPilot Bluetooth windvane to NMEA translator");
+
+  Bluefruit.begin(0, 1);
+  Bluefruit.setName("ArduPilot Bluetooth");
+
+  // Initialize services client
+  env_sense.begin();
+  bat_sense.begin();
+
+  // Set notify callbacks
+  wind_speed.setNotifyCallback(speed_notify_callback);
+  wind_dir.setNotifyCallback(direction_notify_callback);
+  bat_level.setNotifyCallback(bat_notify_callback);
+
+  // Initalize Caricterstics
+  wind_speed.begin(&env_sense);
+  wind_dir.begin(&env_sense);
+  bat_level.begin(&bat_sense);
+
+  // Turn of LEDs, we do our own
+  Bluefruit.autoConnLed(false);
+
+  // Callbacks for Central
+  Bluefruit.Central.setDisconnectCallback(disconnect_callback);
+  Bluefruit.Central.setConnectCallback(connect_callback);
+
+  // Connect to known address
+  Bluefruit.Central.connect(&addr);
+  last_connect_attempt = millis();
+}
+
+bool low_battery;
+uint32_t last_low_battery_blink;
+char NMEA_buffer[50];
+void loop()
+{
+  if (!Bluefruit.connected(0)) {
+    // Disconected
+    digitalWrite(LED_RED, LOW); 
+    digitalWrite(LED_GREEN, HIGH); 
+
+    const uint32_t now = millis();
+    if (now - last_connect_attempt > RECONNECT_TIME_MS) {
+      // try and re-connect
+      Bluefruit.Central.connect(&addr);
+      last_connect_attempt = now;
+    }
+    return;
+  }
+
+  // Connected, show green LED
+  digitalWrite(LED_GREEN, LOW);
+
+  // flash red LED for low battery
+  if (low_battery) {
+    const uint32_t now = millis();
+    if (now - last_low_battery_blink > LOW_BAT_BLINK_MS) {
+      digitalWrite(LED_RED, !digitalRead(LED_RED));
+      last_low_battery_blink = now;
+    }
+  } else {
+    digitalWrite(LED_RED, HIGH); 
+  }
+
+  if (speed_new && direction_new) {
+    speed_new = false;
+    direction_new = false;
+
+    Serial.printf("Wind Speed: %0.2f (m/s), Direction: %0.2f (deg), Battery: %u%%\n", speed, direction, battery_level);
+
+    sprintf(NMEA_buffer, "APMWV,%0.2f,R,%0.2f,M,A", direction, speed);
+    Serial1.printf("$%s*%02X\n",NMEA_buffer, NMEA_checksum(NMEA_buffer));
+  }
+
+  if (battery_new) {
+    battery_new = false;
+
+    sprintf(NMEA_buffer, "APXDR,G,%u,%%,BT", battery_level);
+    Serial1.printf("$%s*%02X\n",NMEA_buffer, NMEA_checksum(NMEA_buffer));
+
+    if (battery_level < 25) {
+      // Windvane enters low power mode at less than 20% battery
+      low_battery = true;
+    } else if (battery_level > 30) {
+      low_battery = false;
+    }
+  }
+
+}
+
+uint8_t NMEA_checksum(const char* NMEA_string)
+{
+  uint8_t checksum = 0;
+  for (uint8_t i = 0; i < strlen(NMEA_string); i++) {
+    checksum ^= NMEA_string[i];
+  }
+  return checksum;
+}
+
+void connect_callback(uint16_t conn_handle)
+{
+  Serial.println("Connected");
+
+  Serial.print("Discovering Environmental characteristics ... ");
+  if (!env_sense.discover(conn_handle) || !wind_speed.discover() || !wind_dir.discover()) {
+    Serial.println("Failed");
+    Bluefruit.disconnect(conn_handle);
+    return;
+  }
+  Serial.println("Found");
+  
+
+  Serial.print("Discovering Battery characteristics ... ");
+  if (!bat_sense.discover(conn_handle) || !bat_level.discover()) {
+    Serial.println("failed");  
+    Bluefruit.disconnect(conn_handle);
+    return;
+  }
+  Serial.println("Found");
+
+  if (wind_speed.enableNotify() && wind_dir.enableNotify() && bat_level.enableNotify()) {
+    Serial.println("Ready to receive");
+  } else {
+    Serial.println("Couldn't enable notify. Increase DEBUG LEVEL for troubleshooting");
+  }
+
+}
+
+void disconnect_callback(uint16_t conn_handle, uint8_t reason)
+{
+  (void) conn_handle;
+
+  speed_new = false;
+  direction_new = false;
+  battery_new = false;
+
+  Serial.print("Disconnected, reason = 0x"); Serial.println(reason, HEX);
+}
+
+
+void speed_notify_callback(BLEClientCharacteristic* chr, uint8_t* data, uint16_t len)
+{
+  if (len == 2) {
+    uint16_t value;
+    memcpy(&value, data, 2);
+    speed = value * 0.01;
+    speed_new = true;
+  }
+}
+
+void direction_notify_callback(BLEClientCharacteristic* chr, uint8_t* data, uint16_t len)
+{
+  if (len == 2) {
+    uint16_t value;
+    memcpy(&value, data, 2);
+    direction = value * 0.01;
+    direction_new = true;
+  }
+}
+
+void bat_notify_callback(BLEClientCharacteristic* chr, uint8_t* data, uint16_t len)
+{
+  if (len == 1) {
+    battery_level = data[0];
+    battery_new = true;
+  }
+}