dht22.lua

program = [[

wifi.sta.eventMonReg(wifi.STA_GOTIP, function() 
    pin = 5
    status, temp, humi, temp_dec, humi_dec = dht.readxx(pin)
    if status == dht.OK then
        -- Integer firmware using this example
        sendStr = string.format("DHT Temperature:%d.%03d;Humidity:%d.%03d\r\n",
              math.floor(temp),
              temp_dec,
              math.floor(humi),
              humi_dec
        )
        print(sendStr)
    elseif status == dht.ERROR_CHECKSUM then
        print( "DHT Checksum error." )
    elseif status == dht.ERROR_TIMEOUT then
        print( "DHT timed out." )
    end


    cu=net.createConnection(net.TCP)
    cu:on("receive",function(cu,c) print(c) end)
    cu:connect(1337, "10.42.2.170")
    cu:on("connection", function(sck,c)
        print("We have connection")
        cu:send(sendStr, function() print("Sent") node.dsleep(1000*1000*10, 4) end)
    end)

end)
wifi.sta.eventMonStart()
wifi.setmode(wifi.STATION)
wifi.setphymode(wifi.PHYMODE_N)
wifi.sta.config("hal9k","", 0)

wifi.sta.setip({ip = "10.42.2.171", netmask = "255.255.255.0", gateway = "10.42.2.1"})

wifi.sta.connect()

]]

file.open("init.lua", "w+")
file.write(program)
file.close()