def senddata(cmdline):
    #Send data
    # Create a new socket and connect to addr
    addr = usocket.getaddrinfo("www.mysite.nl", 80)[0][4]
    client = usocket.socket(usocket.AF_INET, usocket.SOCK_STREAM)
    client.connect(addr)
    client.settimeout(3.0)
    lcmd = len(cmdline)
    # Send HTTP request and recv response
    r=client.send("POST /IOT/feedme.php HTTP/1.0\r\n" \
                "Host: www.mysite.com\r\n"  \
                "Content-Length: "+str(lcmd)+"\r\n" \
                "Authorization: Basic dadadadadadadadad \r\n" \
                "From: Line3 \r\n"\
                "User-Agent: HTTPTool/1.0 \r\n" \
                "Content-Type: application/x-www-form-urlencoded\r\n\r\n" \
                ""+cmdline+"\r\n\r\n")
    print(client.recv(r))
    # Close socket
    client.close()
     

senddata( ";Line3;,1,0,0,0.0,;StartDev;\r\n\r\n")
 
pyb.delay(1000) 
senddata( ";Line3;,2,0,0,0.0,;StartDev;\r\n\r\n")


adc = pyb.ADC(pyb.Pin('P6'))
 
senddata( ";Line3;,3,0,0,0.0,;StartDev;\r\n\r\n")
 
while(True):

    mrange=adc.read() # read distance to object
    if  mrange > 1600  :
  etc..