def get_data_from_sensor(sensor_id="RAND"):
if sensor_id == "RAND":
return ufun.random_in_range()
sd = SD()
os.mount(sd, '/sd')
print("SD Card Enabled")
#Starting LoRa
lora = LoRa(mode=LoRa.LORA,
frequency=freq,
tx_power=tx_pow,
bandwidth=band,
sf=spreadf,
preamble=prea,
coding_rate=cod_rate,
power_mode=pow_mode,
tx_iq=tx_iq_inv,
rx_iq=rx_iq_inv,
adr=ada_dr,
public=pub,
tx_retries=tx_retr,
device_class=dev_class)
# AM: Se configura la lopy como punto de Acceso y servidor HTTP
# PM: choosing random name for lopy
lopy_name = "messenger"+str(ufun.random_in_range())
wlan = WLAN(mode=WLAN.STA_AP, ssid=lopy_name)
wlan.init(mode=WLAN.STA_AP, ssid=lopy_name, auth=None, channel=7, antenna=WLAN.INT_ANT)
print("Red Name: "+str(lopy_name))
print ("Starting web server")
tabla=BaseDatos() #Instanciamiento Clase Base de Datos
s = Server(80) # construct server object
my_lora_address = binascii.hexlify(network.LoRa().mac())
s.activate_server() # Acquire the socket
s.connectionLoRa() #Acquire Socket LoRa
s.conexion()