diff --git a/RemoteIDModule/Makefile b/RemoteIDModule/Makefile
index 989c8cd..9fe5de5 100644
--- a/RemoteIDModule/Makefile
+++ b/RemoteIDModule/Makefile
@@ -20,38 +20,6 @@ all: headers esp32s3dev esp32c3dev bluemark-db200 bluemark-db110 jw-tbd mro-rid
 esp32s3dev: CHIP=esp32s3
 esp32s3dev: ArduRemoteID-ESP32S3_DEV.bin
 
-esp32c3dev: CHIP=esp32c3
-esp32c3dev: ArduRemoteID-ESP32C3_DEV.bin
-
-bluemark-db200: CHIP=esp32c3
-bluemark-db200: ArduRemoteID-BLUEMARK_DB200.bin
-
-bluemark-db110: CHIP=esp32c3
-bluemark-db110: ArduRemoteID-BLUEMARK_DB110.bin
-
-jw-tbd: CHIP=esp32s3
-jw-tbd: ArduRemoteID-JW_TBD.bin
-
-jwrid-esp32s3: CHIP=esp32s3
-jwrid-esp32s3: ArduRemoteID-JWRID_ESP32S3.bin
-
-mro-rid: CHIP=esp32c3
-mro-rid: ArduRemoteID-MRO_RID.bin
-
-bluemark-db202: CHIP=esp32c3
-bluemark-db202: ArduRemoteID-BLUEMARK_DB202.bin
-
-bluemark-db210: CHIP=esp32s3
-bluemark-db210: ArduRemoteID-BLUEMARK_DB210.bin
-
-bluemark-db203: CHIP=esp32c3
-bluemark-db203: ArduRemoteID-BLUEMARK_DB203.bin
-
-holybro-RemoteID: CHIP=esp32c3
-holybro-RemoteID: ArduRemoteID-Holybro_RemoteID.bin
-
-CUAV-RID: CHIP=esp32s3
-CUAV-RID: ArduRemoteID-CUAV_RID.bin
 
 setup:
 	@echo "Installing ESP32 support"
diff --git a/RemoteIDModule/RemoteIDModule.ino b/RemoteIDModule/RemoteIDModule.ino
index fd3bcd7..7158513 100644
--- a/RemoteIDModule/RemoteIDModule.ino
+++ b/RemoteIDModule/RemoteIDModule.ino
@@ -24,7 +24,9 @@
 #include <esp_ota_ops.h>
 #include "efuse.h"
 #include "led.h"
+#include "Serial_Comms.h"
 
+#include <ArduinoNmeaParser.h>
 
 #if AP_DRONECAN_ENABLED
 static DroneCAN dronecan;
@@ -52,6 +54,32 @@ static WebInterface webif;
 static bool arm_check_ok = false; // goes true for LED arm check status
 static bool pfst_check_ok = false;
 
+char incomingByte = 0;
+String str;
+
+const byte numChars = 100;
+char receivedChars[numChars];
+char transmitChars[numChars];
+
+boolean newData = false;
+
+static boolean recvInProgress = false;
+static byte ndx = 0;
+char startMarker = '$';
+char endMarker = '\r';
+char rc;
+
+char* ext_NMEA_data;
+char* ext_NMEA_data_sep; 
+char* NMEA_Lat; 
+char* NMEA_Lon;
+char NMEA_NS, NMEA_EW;
+double ext_gps_lat;
+double ext_gps_lon;
+float ext_gps_direction, ext_gps_speed_H, ext_gps_alt_geo, ext_gps_time;
+//ArduinoNmeaParser parser(onRmcUpdate, onGgaUpdate);
+
+
 /*
   setup serial ports
  */
@@ -125,6 +153,102 @@ void setup()
     esp_ota_mark_app_valid_cancel_rollback();
 }
 
+float GpsToDecimalDegrees(const char* nmeaPos, char quadrant)
+{
+  float v= 0;
+  if(strlen(nmeaPos)>5)
+  {
+    char integerPart[3+1];
+    int digitCount= (nmeaPos[4]=='.' ? 2 : 3);
+    memcpy(integerPart, nmeaPos, digitCount);
+    integerPart[digitCount]= 0;
+    nmeaPos+= digitCount;
+    v= atoi(integerPart) + atof(nmeaPos)/60.;
+    if(quadrant=='W' || quadrant=='S')
+      v= -v;
+  }
+  return v;
+}
+
+void onRmcUpdate(nmea::RmcData const);
+void onGgaUpdate(nmea::GgaData const);
+
+ArduinoNmeaParser parser(onRmcUpdate, onGgaUpdate);
+
+void onRmcUpdate(nmea::RmcData const rmc)
+{
+  Serial.print("RMC ");
+
+  if      (rmc.source == nmea::RmcSource::GPS)     Serial.print("GPS");
+  else if (rmc.source == nmea::RmcSource::GLONASS) Serial.print("GLONASS");
+  else if (rmc.source == nmea::RmcSource::Galileo) Serial.print("Galileo");
+  else if (rmc.source == nmea::RmcSource::GNSS)    Serial.print("GNSS");
+  else if (rmc.source == nmea::RmcSource::BDS)     Serial.print("BDS");
+
+  Serial.print(" ");
+  Serial.print(rmc.time_utc.hour);
+  Serial.print(":");
+  Serial.print(rmc.time_utc.minute);
+  Serial.print(":");
+  Serial.print(rmc.time_utc.second);
+  Serial.print(".");
+  Serial.print(rmc.time_utc.microsecond);
+
+  if (rmc.is_valid)
+  {
+    Serial.print(" : LON ");
+    Serial.print(rmc.longitude);
+    Serial.print(" ° | LAT ");
+    Serial.print(rmc.latitude);
+    Serial.print(" ° | VEL ");
+    Serial.print(rmc.speed);
+    Serial.print(" m/s | HEADING ");
+    Serial.print(rmc.course);
+    Serial.print(" °");
+  }
+
+  Serial.println();
+}
+
+void onGgaUpdate(nmea::GgaData const gga)
+{
+  Serial.print("GGA ");
+
+  if      (gga.source == nmea::GgaSource::GPS)     Serial.print("GPS");
+  else if (gga.source == nmea::GgaSource::GLONASS) Serial.print("GLONASS");
+  else if (gga.source == nmea::GgaSource::Galileo) Serial.print("Galileo");
+  else if (gga.source == nmea::GgaSource::GNSS)    Serial.print("GNSS");
+  else if (gga.source == nmea::GgaSource::BDS)     Serial.print("BDS");
+
+  Serial.print(" ");
+  Serial.print(gga.time_utc.hour);
+  Serial.print(":");
+  Serial.print(gga.time_utc.minute);
+  Serial.print(":");
+  Serial.print(gga.time_utc.second);
+  Serial.print(".");
+  Serial.print(gga.time_utc.microsecond);
+
+  if (gga.fix_quality != nmea::FixQuality::Invalid)
+  {
+    Serial.print(" : LON ");
+    Serial.print(gga.longitude);
+    Serial.print(" ° | LAT ");
+    Serial.print(gga.latitude);
+    Serial.print(" ° | Num Sat. ");
+    Serial.print(gga.num_satellites);
+    Serial.print(" | HDOP =  ");
+    Serial.print(gga.hdop);
+    Serial.print(" m | Altitude ");
+    Serial.print(gga.altitude);
+    Serial.print(" m | Geoidal Separation ");
+    Serial.print(gga.geoidal_separation);
+    Serial.print(" m");
+  }
+
+  Serial.println();
+}
+
 #define IMIN(x,y) ((x)<(y)?(x):(y))
 #define ODID_COPY_STR(to, from) strncpy(to, (const char*)from, IMIN(sizeof(to), sizeof(from)))
 
@@ -323,6 +447,12 @@ static void set_data(Transport &t)
         UAS_data.Location.TimeStamp = location.timestamp;
         UAS_data.LocationValid = 1;
     }
+	//Serial.print(ext_gps_lat);
+        UAS_data.Location.Latitude = ext_gps_lat;
+	UAS_data.Location.Longitude = ext_gps_lon;
+	//UAS_data.Location.Direction = ext_gps_direction;
+	UAS_data.Location.SpeedHorizontal = ext_gps_speed_H;
+	UAS_data.LocationValid = 1;
 
     const char *reason = check_parse();
     t.arm_status_check(reason);
@@ -441,7 +571,102 @@ void loop()
         last_update_bt4_ms = now_ms;
         ble.transmit_legacy(UAS_data);
     }
+/*incomingByte = Serial.read();
+if (Serial.available() > 0) {
+	str = Serial.readStringUntil(13);
+	str.trim();
+	if(str.startsWith("$GPR")){
+		Serial.println(str);
+	}*/
+	//parser.encode((char)Serial.read());
+	//onGgaUpdate();
+	//void onRmcUpdate(nmea::RmcData const rmc)
+	//	{
+	//		Serial.print(nmea::RmcSource);
+	//	}
+	//}
+
+	while (Serial.available() > 0 ) {
+        	rc = Serial.read();
+	        if (recvInProgress == true) {
+			if (rc != endMarker) {
+				receivedChars[ndx] = rc;
+				ndx++;
+				if (ndx >= numChars) {
+					ndx = numChars - 1;
+				}
+			} else {
+				receivedChars[ndx] = '\0'; // terminate the string
+				recvInProgress = false;
+				ndx = 0;
+				newData = true;
+				//Serial.print('.');
+				//break;
+			}
+        	} else if (rc == startMarker) {
+			recvInProgress = true;
+		}
+	//}
+	if (newData == true) {
+		if(receivedChars[4] == 'C'){
+			strcpy(transmitChars, receivedChars);
+			int N = 0;
+			ext_NMEA_data = strdup(transmitChars);	
+			//ext_NMEA_data = strtok(transmitChars, ",");//old method 
+			//ext_NMEA_data = strsep(transmitChars, ",");
+			//while (ext_NMEA_data != NULL) { //Old method
+			while((ext_NMEA_data_sep = strsep(&ext_NMEA_data, ",")) != NULL) {
+			if(N == 1){
+                                ext_gps_time = atof(ext_NMEA_data_sep);
+                                //Serial.println(ext_gps_time);
+				//Serial.print(ext_NMEA_data_sep);
+                                }				
+			if(N == 3){
+				NMEA_Lat = ext_NMEA_data_sep;		
+				//Serial.println(NMEA_Lat);
+				}
+			else if (N == 4){
+				NMEA_NS = *ext_NMEA_data_sep;
+				//Serial.println(NMEA_NS);
+			}
+
+ 			else if (N == 5){
+                               	NMEA_Lon = ext_NMEA_data_sep;
+                                //Serial.println(NMEA_Lon);
+                        }
+                   	else if (N == 6){
+                                NMEA_EW = *ext_NMEA_data_sep;
+                                //Serial.println(NMEA_EW);
+                        }
+			else if (N == 7){
+                                ext_gps_speed_H = atof(ext_NMEA_data_sep);
+                                //Serial.println(ext_gps_speed_H);
+                        }
+                        else if (N == 8){
+                                ext_gps_direction = atof(ext_NMEA_data_sep);
+                                //Serial.println(ext_gps_direction);
+                        }
+			//ext_NMEA_data = strtok(NULL, ",");
+			N++;
+			}
+		//Serial.print(GpsToDecimalDegrees(NMEA_Lat, NMEA_NS), 5);
+		ext_gps_lat = GpsToDecimalDegrees(NMEA_Lat, NMEA_NS); //needed
+		ext_gps_lon = GpsToDecimalDegrees(NMEA_Lon, NMEA_EW); //needed	
+		}
+		newData = false;
+	}
+	
+}	
+
+if(Serial1.read() == 2){
+Send_RemoteID_Serial(UAS_data);
+}
+//struct ODID_Location_data *LocationPointer;
+//LocationPointer = &UAS_data.Location;
+//printLocation_data(LocationPointer);
+
+
 
     // sleep for a bit for power saving
-    delay(1);
+    //delay(1);
 }
diff --git a/RemoteIDModule/Serial_Comms.cpp b/RemoteIDModule/Serial_Comms.cpp
new file mode 100644
index 0000000..b132fbd
--- /dev/null
+++ b/RemoteIDModule/Serial_Comms.cpp
@@ -0,0 +1,30 @@
+#include <Arduino.h>
+#include <opendroneid.h>
+
+
+struct ODID_BasicID_data *BasicIDPointer;
+struct ODID_Location_data *LocationPointer;
+struct ODID_Auth_data *AuthPointer;
+struct ODID_SelfID_data *SelfIDPointer;
+struct ODID_System_data *SystemPointer;
+struct ODID_OperatorID_data *OperatorIDPointer;
+
+void Send_RemoteID_Serial(ODID_UAS_Data UAS_data)
+{
+	//Serial.print(UAS_data.Location.Latitude, 6);
+	//Serial.print(0x55);
+	//struct ODID_Location_data *LocationPointer;
+	BasicIDPointer = &UAS_data.BasicID[0];
+	LocationPointer = &UAS_data.Location;
+	//AuthPointer = &UAS_data.Auth[0];
+	SelfIDPointer = &UAS_data.SelfID;
+	SystemPointer = &UAS_data.System;
+	OperatorIDPointer = &UAS_data.OperatorID;
+
+	printBasicID_data(BasicIDPointer);
+	printLocation_data(LocationPointer);
+	printSelfID_data(SelfIDPointer);
+	printSystem_data(SystemPointer);
+	printOperatorID_data(OperatorIDPointer);
+
+}
diff --git a/RemoteIDModule/Serial_Comms.h b/RemoteIDModule/Serial_Comms.h
new file mode 100644
index 0000000..3a5c5f2
--- /dev/null
+++ b/RemoteIDModule/Serial_Comms.h
@@ -0,0 +1,3 @@
+
+
+void Send_RemoteID_Serial(ODID_UAS_Data UAS_data);
diff --git a/RemoteIDModule/parameters.cpp b/RemoteIDModule/parameters.cpp
index fbeb3a0..fac1c54 100644
--- a/RemoteIDModule/parameters.cpp
+++ b/RemoteIDModule/parameters.cpp
@@ -18,7 +18,7 @@ const Parameters::Param Parameters::params[] = {
     { "UAS_TYPE_2",        Parameters::ParamType::UINT8,  (const void*)&g.ua_type_2,          0, 0, 15 },
     { "UAS_ID_TYPE_2",     Parameters::ParamType::UINT8,  (const void*)&g.id_type_2,          0, 0, 4 },
     { "UAS_ID_2",          Parameters::ParamType::CHAR20, (const void*)&g.uas_id_2[0],        0, 0, 0 },
-    { "BAUDRATE",          Parameters::ParamType::UINT32, (const void*)&g.baudrate,         57600, 9600, 921600 },
+    { "BAUDRATE",          Parameters::ParamType::UINT32, (const void*)&g.baudrate,         9600, 9600, 921600 },
     { "WIFI_NAN_RATE",     Parameters::ParamType::FLOAT,  (const void*)&g.wifi_nan_rate,    0, 0, 5 },
     { "WIFI_BCN_RATE",     Parameters::ParamType::FLOAT,  (const void*)&g.wifi_beacon_rate,    0, 0, 5 },
     { "WIFI_POWER",        Parameters::ParamType::FLOAT,  (const void*)&g.wifi_power,       20, 2, 20 },
diff --git a/RemoteIDModule/parameters.h b/RemoteIDModule/parameters.h
index b537c97..1b6ee6b 100644
--- a/RemoteIDModule/parameters.h
+++ b/RemoteIDModule/parameters.h
@@ -15,7 +15,7 @@ class Parameters {
     int8_t lock_level;
     uint8_t can_node;
     uint8_t bcast_powerup;
-    uint32_t baudrate = 57600;
+    uint32_t baudrate = 9600;
     uint8_t ua_type;
     uint8_t id_type;
     char uas_id[21] = "ABCD123456789";
diff --git a/scripts/install_build_env.sh b/scripts/install_build_env.sh
index cdf2b5d..cde9fc8 100755
--- a/scripts/install_build_env.sh
+++ b/scripts/install_build_env.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-python3 -m pip install empy
+python3 -m pip install empy==3.3.4
 python3 -m pip install pymavlink
 python3 -m pip install dronecan
 python3 -m pip install pyserial