diff --git a/README.html b/README.html deleted file mode 100644 index e142c5c3..00000000 --- a/README.html +++ /dev/null @@ -1,1268 +0,0 @@ -README

NodeMcu

-

A lua based firmware for wifi-soc esp8266

-

version 0.9.2 build 2014-12-11

-

Change log

-

2014-12-09

-increased the number of alarm in tmr module, now it has 7 alarm.

-

2014-12-08

-add uart.setup(), uart.write() api.

-

more change log

-更多变更日志

-

Summary

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
IO indexESP8266 pinIO indexESP8266 pin
0GPIO128GPIO0
1GPIO139GPIO2
2GPIO1410GPIO4
3GPIO1511GPIO5
4GPIO3
5GPIO1
6GPIO9
7GPIO10
- -

Flash the firmware

-

nodemcu_512k.bin: 0x00000

-for most esp8266 modules, just pull GPIO0 down and restart.

-You can use the nodemcu-flasher to burn the firmware.

-

Connect the hardware in serial

-

braudrate:9600

-

Start play

-

Connect to your ap

-
    print(wifi.sta.getip())
-    --0.0.0.0
-    wifi.setmode(wifi.STATION)
-    wifi.sta.config("SSID","password")
-    print(wifi.sta.getip())
-    --192.168.18.110
-
- - -

Manipulate hardware like a arduino

-
    pin = 1
-    gpio.mode(pin,gpio.OUTPUT)
-    gpio.write(pin,gpio.HIGH)
-    print(gpio.read(pin))
-
- - -

Write network application in nodejs style

-
    -- A simple http client
-    conn=net.createConnection(net.TCP, 0) 
-    conn:on("receive", function(conn, payload) print(payload) end )
-    conn:connect(80,"115.239.210.27")
-    conn:send("GET / HTTP/1.1\r\nHost: www.baidu.com\r\n"
-        .."Connection: keep-alive\r\nAccept: */*\r\n\r\n")
-
- - -

Or a simple http server

-
    -- A simple http server
-    srv=net.createServer(net.TCP) 
-    srv:listen(80,function(conn) 
-      conn:on("receive",function(conn,payload) 
-        print(payload) 
-        conn:send("<h1> Hello, NodeMcu.</h1>")
-      end) 
-      conn:on("sent",function(conn) conn:close() end)
-    end)
-
- - -

Do something shining

-
  function led(r,g,b) 
-    pwm.setduty(0,r) 
-    pwm.setduty(1,g) 
-    pwm.setduty(2,b) 
-  end
-  pwm.setup(0,500,512) 
-  pwm.setup(1,500,512) 
-  pwm.setup(2,500,512)
-  pwm.start(0) 
-  pwm.start(1) 
-  pwm.start(2)
-  led(512,0,0) -- red
-  led(0,0,512) -- blue
-
- - - -
  lighton=0
-  tmr.alarm(1,1000,1,function()
-    if lighton==0 then 
-      lighton=1 
-      led(512,512,512) 
-    else 
-      lighton=0 
-      led(0,0,0) 
-    end 
-  end)
-
- - -

If you want to run something when system started

-
  --init.lua will be excuted
-  file.open("init.lua","w")
-  file.writeline([[print("Hello, do this at the beginning.")]])
-  file.close()
-  node.restart()  -- this will restart the module.
-
- - -

With below code, you can telnet to your esp8266 now

-
    -- a simple telnet server
-    s=net.createServer(net.TCP,180) 
-    s:listen(2323,function(c) 
-       function s_output(str) 
-          if(c~=nil) 
-             then c:send(str) 
-          end 
-       end 
-       node.output(s_output, 0)   -- re-direct output to function s_ouput.
-       c:on("receive",function(c,l) 
-          node.input(l)           -- works like pcall(loadstring(l)) but support multiple separate line
-       end) 
-       c:on("disconnection",function(c) 
-          node.output(nil)        -- un-regist the redirect output function, output goes to serial
-       end) 
-       print("Welcome to NodeMcu world.")
-    end)
-
- - -

Use DS18B20 module extends your esp8266

-
    -- read temperature with DS18B20
-    t=require("ds18b20")
-    t.setup(9)
-    addrs=t.addrs()
-    -- Total DS18B20 numbers, assume it is 2
-    print(table.getn(addrs))
-    -- The first DS18B20
-    print(t.read(addrs[1],t.C))
-    print(t.read(addrs[1],t.F))
-    print(t.read(addrs[1],t.K))
-    -- The second DS18B20
-    print(t.read(addrs[2],t.C))
-    print(t.read(addrs[2],t.F))
-    print(t.read(addrs[2],t.K))
-    -- Just read
-    print(t.read())
-    -- Just read as centigrade
-    print(t.read(nil,t.C))
-    -- Don't forget to release it after use
-    t = nil
-    package.loaded["ds18b20"]=nil   
-
- - -

Check this out

-

Tencent QQ group: 309957875

-nodemcu wiki

-nodemcu.com

\ No newline at end of file