- Wed Aug 03, 2016 7:27 am
#52018
Hello i have been playing around with a file i fond on the web to control 2 relays from a webpage is there a way i can program the button to say stay high for a set amount of time like 15 secs or then turn off? or a push to make button that will only stay live for the amont of time it is pushed for any help with this would be grate
here is te code i have been playing about with
here is te code i have been playing about with
Code: Select all
wifi.setmode(wifi.STATION)
wifi.sta.config("__________","__________")
print(wifi.sta.getip())
led1 = 1
led2 = 2
gpio.mode(led1, gpio.OUTPUT)
gpio.mode(led2, gpio.OUTPUT)
srv=net.createServer(net.TCP)
srv:listen(90,function(conn)
conn:on("receive", function(client,request)
local buf = "";
local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP");
if(method == nil)then
_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP");
end
local _GET = {}
if (vars ~= nil)then
for k, v in string.gmatch(vars, "(%w+)=(%w+)&*") do
_GET[k] = v
end
end
buf = buf.."<h1>Frontline Security</h1>";
buf = buf.."<p>Open <a href=\"?pin=ON1\"><button>ON</button></a> <a href=\"?pin=OFF1\"><button>OFF</button></a></p>";
buf = buf.."<p>Close <a href=\"?pin=ON2\"><button>ON</button></a> <a href=\"?pin=OFF2\"><button>OFF</button></a></p>";
local _on,_off = "",""
if(_GET.pin == "ON1")then
gpio.write(led1, gpio.LOW);
elseif(_GET.pin == "OFF1")then
gpio.write(led1, gpio.HIGH);
elseif(_GET.pin == "ON2")then
gpio.write(led2, gpio.LOW);
elseif(_GET.pin == "OFF2")then
gpio.write(led2, gpio.HIGH);
end
client:send(buf);
client:close();
collectgarbage();
end)
end)
