Connecting to one of available WIFI's

GetAps1 Using the functions in the WiFi module

The Code

//getAps1.js  11Jan2018
//espruino board with ESP8266
//PICO  with ESP8266

//var Hardware=0; //Espruino board
var Hardware =1; //PICO
var Serial;
var Startagain=0;
var myinterval;

function test(){
if(Hardware===1)Serial=Serial2;
if(Hardware===0)Serial=Serial4;

if(Hardware===1){
 digitalWrite(B9,1); // enable on Pico Shim V2
 Serial.setup(115200, { rx: A3, tx : A2 }); //Pico
}
if(Hardware===0)Serial.setup(115200, { rx: C11, tx : C10 }); 
//espruino board

console.log("Start connection process");
var wifi = require("ESP8266WiFi_0v25").connect(Serial, function(err) {
 if (err){Startagain=1;return;}
 console.log("Reset the ESP8266");
 wifi.reset(function(err) {
  if (err){Startagain=1;return;}
  wifi.getAPs(function(err,reply){console.log(err,reply);
  wifi.getVersion(function(err,reply){console.log(err,reply);});
  });
});//end reset
 console.log("end reset");
});//end require
  console.log("end require");
}//end test

myinterval=setInterval(function () {
  console.log("Test for error");
  if(Startagain){
   Startagain=0;
   test();
  }//end of Startagain
}, 2000);

test();

Sample Output

 1v94 Copyright 2016 G.Williams
>Start connection process
end require
=undefined
Reset the ESP8266
end reset
Test for error
Test for error
null [
  {
    "ssid": "ATT5wAn8b9",
    "enc": "wpa_wpa2_psk",
    "signal": -79,
    "mac": "f8:18:97:d5:63:06"
   },
  {
    "ssid": "ATT3x349v4",
    "enc": "wpa2_psk",
    "signal": -84,
    "mac": "cc:65:ad:7e:e2:20"
   },
  {
    "ssid": "xfinitywifi",
    "enc": "open",
    "signal": -81,
    "mac": "c6:27:95:38:8b:48"
   },
  {
    "ssid": "xfinitywifi",
    "enc": "open",
    "signal": -48,
    "mac": "16:4e:5a:94:24:e4"
   },
  {
    "ssid": "xfinitywifi",
    "enc": "open",
    "signal": -90,
    "mac": "c6:27:95:38:c5:20"
   },
  {
    "ssid": "BLACKHAWKS19",
    "enc": "wpa_wpa2_psk",
    "signal": -81,
    "mac": "c4:27:95:38:8b:46"
   },
  {
    "ssid": "NETGEAR60",
    "enc": "wpa2_psk",
    "signal": -85,
    "mac": "e4:f4:c6:17:27:50"
   },
  {
    "ssid": "NETGEAR-Guest",
    "enc": "wpa2_psk",
    "signal": -84,
    "mac": "e6:f4:c6:17:27:51"
   },
  {
    "ssid": "faux",
    "enc": "wep",
    "signal": -49,
    "mac": "20:4e:7f:03:87:cd"
   },
  {
    "ssid": "HOME220-2.4",
    "enc": "wpa_wpa2_psk",
    "signal": -82,
    "mac": "70:54:d2:07:7c:c0"
   },
  {
    "ssid": "xfinitywifi",
    "enc": "open",
    "signal": -84,
    "mac": "70:54:d2:07:7c:c2"
   },
  {
    "ssid": "AMKUS146",
    "enc": "wpa2_psk",
    "signal": -90,
    "mac": "9e:d3:6d:bb:a8:5c"
   },
  {
    "ssid": "ATT6UuI5FT",
    "enc": "wpa_wpa2_psk",
    "signal": -88,
    "mac": "f8:18:97:b6:71:32"
   },
  {
    "ssid": "HP-Print-1E-Officejet Pro 8610",
    "enc": "wpa2_psk",
    "signal": -88,
    "mac": "fc:15:b4:aa:a9:1e"
   },
  {
    "ssid": "HOME-24D1-2.4",
    "enc": "wpa_wpa2_psk",
    "signal": -83,
    "mac": "0c:54:a5:64:cf:c0"
   },
  {
    "ssid": "xfinitywifi",
    "enc": "open",
    "signal": -83,
    "mac": "0c:54:a5:64:cf:c2"
   }
 ]
null AT version:0.60.0.0(Jan 29 2016 15:10:17)
Test for error
Test for error
Test for error
>reset();
=undefined

1 Attachment

• GetAPs1.js