ESP8266

Space automation open/closed

By Themba:

<raw> wifissid = "randomdata" wifipasswd = "<your wifi passws>"

-- thingspeak api key with write access: apikey = "<your apikey kere>"

function on_connect() print("wifi up!") conn=net.createConnection(net.TCP, 0) conn:on("receive", function(conn, payload) print(payload) end)

conn:on("connection",function(conn) print("tcp connected!") conn:send("GET /update?key="..apikey.."&field1=1 HTTP/1.1\r\n" .."Host: api.thingspeak.com\r\n" .."Accept: */*\r\n" .."User-Agent: Mozilla/4.0 (compatible; esp8266 Lua; Windows NT 5.1)\r\n" .."\r\n",function() print("trasnfer done!") conn:close() end) end)

conn:on("disconnection", function(conn) print("connection closed") node.dsleep(300000000) -- 5 minutes node.restart() end)

conn:connect(80,'144.212.80.11') end

wifi.sta.autoconnect(0) wifi.setmode(wifi.STATION)

wifi.sta.eventMonReg(wifi.STA_GOTIP, on_connect) wifi.sta.eventMonStart()

print("connecting...") -- either wifi.sta.config(wifissid,wifipasswd) wifi.sta.connect() </raw>