diff --git a/GPS.py b/GPS.py
deleted file mode 100755
index d802cfc..0000000
--- a/GPS.py
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/python
-# -*- coding:utf-8 -*-
-import RPi.GPIO as GPIO
-import paho.mqtt.client as mqtt
-import serial
-import time, os
-
-# MQTT Broker settings
-
-mqttBroker ="65.108.199.212"
-myhost = os.uname()[1]
-client = mqtt.Client(myhost)
-client.connect(mqttBroker, 1883)
-
-ser = serial.Serial('/dev/ttyS0',115200)
-ser.flushInput()
-
-
-rec_buff = ''
-rec_buff2 = ''
-time_count = 0
-
-def send_at(command,back,timeout):
-    rec_buff = ''
-    ser.write((command+'\r\n').encode())
-    time.sleep(timeout)
-    if ser.inWaiting():
-        time.sleep(0.01 )
-        rec_buff = ser.read(ser.inWaiting())
-    if rec_buff != '':
-        if back not in rec_buff.decode():
-            print(command + ' ERROR')
-            print(command + ' back:\t' + rec_buff.decode())
-            return 0
-        else:
-            print(rec_buff.decode())
-            return 1
-    else:
-        print('GPS no está listo')
-        return 0
-
-def get_gps_position():
-	rec_null = True
-	answer = 0
-	print('Iniciando GPS')
-	rec_buff = ''
-	send_at('AT+CGPS=1,1','OK',1)
-	time.sleep(2)
-	while rec_null:
-		answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
-		client.publish("iiot/"+ myhost +"/gps", answer, 0)
-		if 1 == answer:
-			answer = 0
-			if ',,,,,,' in rec_buff:
-				print('GPS no está listo')
-				rec_null = False
-				time.sleep(1)
-		else:
-			print('error %d'%answer)
-			rec_buff = ''
-			send_at('AT+CGPS=0','OK',1)
-			return False
-		time.sleep(1.5)
-
-
-def power_on(power_key):
-	print('SIM7600X is starting:')
-	GPIO.setmode(GPIO.BCM)
-	GPIO.setwarnings(False)
-	GPIO.setup(power_key,GPIO.OUT)
-	time.sleep(0.1)
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(2)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(20)
-	ser.flushInput()
-	print('SIM7600X is ready')
-
-def power_down(power_key):
-	print('SIM7600X is loging off:')
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(3)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(18)
-	print('Good bye')
-
-try:
-	#power_on(power_key)
-	get_gps_position()
-	#power_down(power_key)
-except:
-	if ser != None:
-		ser.close()
-	#power_down(power_key)
-	GPIO.cleanup()
-if ser != None:
-		ser.close()
-		GPIO.cleanup()	
diff --git a/GPS2.py b/GPS2.py
deleted file mode 100644
index 0950048..0000000
--- a/GPS2.py
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/python
-# -*- coding:utf-8 -*-
-import RPi.GPIO as GPIO
-import paho.mqtt.client as mqtt
-import serial
-import time, os
-
-# MQTT Broker settings
-
-mqttBroker ="65.108.199.212"
-myhost = os.uname()[1]
-client = mqtt.Client(myhost)
-client.connect(mqttBroker, 1883)
-
-ser = serial.Serial('/dev/ttyS0',115200)
-ser.flushInput()
-
-rec_buff = ''
-rec_buff2 = ''
-time_count = 0
-
-def send_at(command,back,timeout):
-    rec_buff = ''
-    ser.write((command+'\r\n').encode())
-    time.sleep(timeout)
-    if ser.inWaiting():
-        time.sleep(0.01 )
-        rec_buff = ser.read(ser.inWaiting())
-    if rec_buff != '':
-        if back not in rec_buff.decode():
-            print(command + ' ERROR')
-            print(command + ' back:\t' + rec_buff.decode())
-            return 0
-        else:
-            print(rec_buff.decode())
-            return 1
-    else:
-        print('GPS no está listo')
-        return 0
-
-def get_gps_position():
-	rec_null = True
-	answer = 0
-	print('Iniciando GPS')
-	rec_buff = ''
-	send_at('AT+CGPS=1,1','OK',1)
-	time.sleep(2)
-	while rec_null:
-		answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
-		if 1 == answer:
-			answer = 0
-			if ',,,,,,' in rec_buff:
-				print('GPS no está listo')
-				rec_null = False
-				time.sleep(1)
-			else:
-			# Parse GPS data
-                            gps_data = rec_buff.decode().split('+CGPSINFO: ')[1].strip()
-                            lat, lon = parse_gps_data(gps_data)
-                            if lat and lon:
-                                # Send GPS coordinates to MQTT broker
-                                mqtt_payload = f"{lat},{lon}"
-                                client.publish("iiot/"+ myhost +"/gps", mqtt_payload)
-		else:
-			print('error %d'%answer)
-			rec_buff = ''
-			send_at('AT+CGPS=0','OK',1)
-			return False
-		time.sleep(1.5)
-
-def parse_gps_data(gps_data):
-    parts = gps_data.split(',')
-    if len(parts) >= 4:
-        lat = convert_to_degrees(parts[0])
-        lon = convert_to_degrees(parts[2])
-        return lat, lon
-    return None, None
-
-def convert_to_degrees(raw_value):
-    if raw_value:
-        degree = float(raw_value[:2])
-        minute = float(raw_value[2:])
-        return degree + (minute / 60.0)
-    return None
-
-def power_on(power_key):
-	print('SIM7600X is starting:')
-	GPIO.setmode(GPIO.BCM)
-	GPIO.setwarnings(False)
-	GPIO.setup(power_key,GPIO.OUT)
-	time.sleep(0.1)
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(2)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(20)
-	ser.flushInput()
-	print('SIM7600X is ready')
-
-def power_down(power_key):
-	print('SIM7600X is loging off:')
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(3)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(18)
-	print('Good bye')
-
-try:
-	#power_on(power_key)
-	get_gps_position()
-	#power_down(power_key)
-except:
-	if ser != None:
-		ser.close()
-	#power_down(power_key)
-	GPIO.cleanup()
-if ser != None:
-		ser.close()
-		GPIO.cleanup()	
diff --git a/GPS3.py b/GPS3.py
deleted file mode 100644
index 5fa53c3..0000000
--- a/GPS3.py
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/python
-# -*- coding:utf-8 -*-
-import RPi.GPIO as GPIO
-import serial
-import time
-import paho.mqtt.client as mqtt
-
-ser = serial.Serial('/dev/ttyS0', 115200)
-ser.flushInput()
-
-# MQTT Configuration
-MQTT_BROKER = "65.108.199.212"
-MQTT_PORT = 1883
-MQTT_TOPIC = "gps/coordinates"
-
-# Create MQTT client
-client = mqtt.Client()
-
-def connect_mqtt():
-    client.connect(MQTT_BROKER, MQTT_PORT)
-    client.loop_start()
-
-def send_at(command, back, timeout):
-    rec_buff = ''
-    ser.write((command+'\r\n').encode())
-    time.sleep(timeout)
-    if ser.inWaiting():
-        time.sleep(0.01)
-        rec_buff = ser.read(ser.inWaiting())
-    if rec_buff != '':
-        if back not in rec_buff.decode():
-            print(command + ' ERROR')
-            print(command + ' back:\t' + rec_buff.decode())
-            return 0, rec_buff
-        else:
-            print(rec_buff.decode())
-            return 1, rec_buff
-    else:
-        print('GPS no está listo')
-        return 0, rec_buff
-
-def get_gps_position():
-    rec_null = True
-    answer = 0
-    print('Iniciando GPS')
-    send_at('AT+CGPS=1,1','OK',1)
-    time.sleep(2)
-    while rec_null:
-        answer, rec_buff = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
-        if answer == 1:
-            if ',,,,,,' in rec_buff.decode():
-                print('GPS no está listo')
-            else:
-                # Parse GPS data
-                gps_data = rec_buff.decode().split('+CGPSINFO: ')[1].strip()
-                lat, lon = parse_gps_data(gps_data)
-                if lat and lon:
-                    # Send GPS coordinates to MQTT broker
-                    mqtt_payload = f"{lat},{lon}"
-                    client.publish(MQTT_TOPIC, mqtt_payload)
-                    print(f"Sent to MQTT: {mqtt_payload}")
-                rec_null = False
-        else:
-            print('error %d'%answer)
-            send_at('AT+CGPS=0','OK',1)
-            return False
-        time.sleep(1.5)
-
-def parse_gps_data(gps_data):
-    parts = gps_data.split(',')
-    if len(parts) >= 4:
-        lat = convert_to_degrees(parts[0])
-        lon = convert_to_degrees(parts[2])
-        return lat, lon
-    return None, None
-
-def convert_to_degrees(raw_value):
-    if raw_value:
-        degree = float(raw_value[:2])
-        minute = float(raw_value[2:])
-        return degree + (minute / 60.0)
-    return None
-
-def power_on(power_key):
-    print('SIM7600X is starting:')
-    GPIO.setmode(GPIO.BCM)
-    GPIO.setwarnings(False)
-    GPIO.setup(power_key,GPIO.OUT)
-    time.sleep(0.1)
-    GPIO.output(power_key,GPIO.HIGH)
-    time.sleep(2)
-    GPIO.output(power_key,GPIO.LOW)
-    time.sleep(20)
-    ser.flushInput()
-    print('SIM7600X is ready')
-
-def power_down(power_key):
-    print('SIM7600X is loging off:')
-    GPIO.output(power_key,GPIO.HIGH)
-    time.sleep(3)
-    GPIO.output(power_key,GPIO.LOW)
-    time.sleep(18)
-    print('Good bye')
-
-try:
-    power_key = 6  # Assuming power key is connected to GPIO 6
-    connect_mqtt()
-    power_on(power_key)
-    get_gps_position()
-    power_down(power_key)
-except Exception as e:
-    print(f"An error occurred: {e}")
-finally:
-    if ser is not None:
-        ser.close()
-    client.loop_stop()
-    client.disconnect()
-    GPIO.cleanup()
diff --git a/gps.py b/gps.py
deleted file mode 100644
index 5e8264f..0000000
--- a/gps.py
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/python
-# -*- coding:utf-8 -*-
-import RPi.GPIO as GPIO
-import paho.mqtt.client as mqtt
-import serial
-import time, os
-
-# MQTT Broker settings
-
-mqttBroker ="65.108.199.212"
-myhost = os.uname()[1]
-client = mqtt.Client(myhost)
-client.connect(mqttBroker, 1883)
-
-ser = serial.Serial('/dev/ttyS0',115200)
-ser.flushInput()
-
-power_key = 6
-rec_buff = ''
-rec_buff2 = ''
-time_count = 0
-
-def send_at(command,back,timeout):
-	rec_buff = ''
-	ser.write((command+'\r\n').encode())
-	time.sleep(timeout)
-	if ser.inWaiting():
-		time.sleep(0.01 )
-		rec_buff = ser.read(ser.inWaiting())
-	if rec_buff != '':
-		if back not in rec_buff.decode():
-			print(command + ' ERROR')
-			print(command + ' back:\t' + rec_buff.decode())
-			return 0
-		else:
-			print(rec_buff.decode())
-			return 1
-	else:
-		print('GPS is not ready')
-		return 0
-
-def get_gps_position():
-	rec_null = True
-	answer = 0
-	print('Start GPS session...')
-	rec_buff = ''
-	send_at('AT+CGPS=1,1','OK',1)
-	time.sleep(2)
-	while rec_null:
-		answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
-		client.publish("iiot/"+ myhost +"/gps", answer)
-		if 1 == answer:
-			answer = 0
-			if ',,,,,,' in rec_buff:
-				print('GPS is not ready')
-				rec_null = False
-				time.sleep(1)
-		else:
-			print('error %d'%answer)
-			rec_buff = ''
-			send_at('AT+CGPS=0','OK',1)
-			return False
-		time.sleep(1.5)
-
-
-def power_on(power_key):
-	print('SIM7600X is starting:')
-	GPIO.setmode(GPIO.BCM)
-	GPIO.setwarnings(False)
-	GPIO.setup(power_key,GPIO.OUT)
-	time.sleep(0.1)
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(2)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(20)
-	ser.flushInput()
-	print('SIM7600X is ready')
-
-def power_down(power_key):
-	print('SIM7600X is loging off:')
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(3)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(18)
-	print('Good bye')
-
-try:
-	power_on(power_key)
-	get_gps_position()
-	power_down(power_key)
-except:
-	if ser != None:
-		ser.close()
-	power_down(power_key)
-	GPIO.cleanup()
-if ser != None:
-		ser.close()
-		GPIO.cleanup()
diff --git a/gps2.py b/gps2.py
deleted file mode 100644
index 9d50aa7..0000000
--- a/gps2.py
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/python
-# -*- coding:utf-8 -*-
-import RPi.GPIO as GPIO
-import paho.mqtt.client as mqtt
-import serial
-import time, os
-
-# MQTT Broker settings
-
-mqttBroker ="65.108.199.212"
-myhost = os.uname()[1]
-client = mqtt.Client(myhost)
-client.connect(mqttBroker, 1883)
-
-ser = serial.Serial('/dev/ttyS0',115200)
-ser.flushInput()
-
-
-rec_buff = ''
-rec_buff2 = ''
-time_count = 0
-
-def send_at(command,back,timeout):
-    rec_buff = ''
-    ser.write((command+'\r\n').encode())
-    time.sleep(timeout)
-    if ser.inWaiting():
-        time.sleep(0.01 )
-        rec_buff = ser.read(ser.inWaiting())
-    if rec_buff != '':
-        if back not in rec_buff.decode():
-            print(command + ' ERROR')
-            print(command + ' back:\t' + rec_buff.decode())
-            return 0
-        else:
-            print(rec_buff.decode())
-            return 1
-    else:
-        print('GPS no está listo')
-        return 0
-
-def get_gps_position():
-	rec_null = True
-	answer = 0
-	print('Iniciando GPS')
-	rec_buff = ''
-	send_at('AT+CGPS=1,1','OK',1)
-	time.sleep(2)
-	while rec_null:
-		answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
-		client.publish("iiot/"+ myhost +"/gps", answer, 2)
-		if 1 == answer:
-			answer = 0
-			if ',,,,,,' in rec_buff:
-				print('GPS no está listo')
-				rec_null = False
-				time.sleep(1)
-		else:
-			print('error %d'%answer)
-			rec_buff = ''
-			send_at('AT+CGPS=0','OK',1)
-			return False
-		time.sleep(1.5)
-
-
-def power_on(power_key):
-	print('SIM7600X is starting:')
-	GPIO.setmode(GPIO.BCM)
-	GPIO.setwarnings(False)
-	GPIO.setup(power_key,GPIO.OUT)
-	time.sleep(0.1)
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(2)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(20)
-	ser.flushInput()
-	print('SIM7600X is ready')
-
-def power_down(power_key):
-	print('SIM7600X is loging off:')
-	GPIO.output(power_key,GPIO.HIGH)
-	time.sleep(3)
-	GPIO.output(power_key,GPIO.LOW)
-	time.sleep(18)
-	print('Good bye')
-
-try:
-	#power_on(power_key)
-	get_gps_position()
-	#power_down(power_key)
-except:
-	if ser != None:
-		ser.close()
-	#power_down(power_key)
-	GPIO.cleanup()
-if ser != None:
-		ser.close()
-		GPIO.cleanup()	
diff --git a/gps_coordinates.db b/gps_coordinates.db
deleted file mode 100644
index c9b5c06..0000000
Binary files a/gps_coordinates.db and /dev/null differ