chriscook8 / esp-arduino-apboot Goto Github PK

View Code? Open in Web Editor NEW

153.0 36.0 61.0 136 KB

ESP8266 wifi configurator in Arduino lang.. uses eeprom for configs, boots to AP mode if no working config found

Arduino 100.00%

esp-arduino-apboot's Introduction

esp-arduino-apboot

ESP8266 wifi configurator in Arduino lang.. uses eeprom for configs, boots to AP mode if no working config found

esp-arduino-apboot's People

Contributors

Stargazers

Watchers

Forkers

bench2012 w01fc henniel direk yokobond drivingtheproject valeriocietto paulhayes fbeke dsuds adrigt11 seco zxm2164 radiojam11 gauravisworking vulcanrowley davicfg seineken buten topperbb sandmarq gmundi raspberryxiao andgeno yuval-k johnsonz72 michimartini eaglesmith yacu01 dennisrosa ramsesrr stone89son rletendu mlgibbons dorukarda shyne99 enderli c1sc0 selimselim2 eds2code gillesguillaume99 sumgit91 urbanvisuals pauldy roo00kie peter-friedl fizala cnc4less m4k3r-org marion001 nospam2k schristophs carloslema wanglegang bkl5 arduino-collections freesources jbasu2013 raffarraffa

esp-arduino-apboot's Issues

'testWifi' was not declared in this scope

'testWifi' was not declared in this scope whats wrong ?

qsid esid question

Hi first congratulation for the code, Im try to do the same but ith the esp8266webserver library, Im checking the code and I dont understand why you write the ssid in the string qsid and you read esid for looking the ssid, why is that or Im wrong thnak you

WiFi Connection established even if the eeprom is clear

I was trying to clear the eeprom after which when i reset the ESP chip, the eeprom is cleared, but the ESP still connects to the previous WiFi. Something like this :

Output

Startup
Reading EEPROM ssid
SSID: 
Reading EEPROM pass
PASS: 
Waiting for Wifi to connect
66666666666663
WiFi connected
192.168.0.4
192.168.4.1
mDNS responder started
Server started

What might be the reason ?

Existing AP found on scan, but not on reset.

AP found in scan, correct ssid / password entered, esp8266 does not find existing AP on reset, goes back into AP mode.

Hey can we also update MQTT server,feeds?

Is it possible then please start a project on it!

and how do you know that the EEPROM.begin(512);
will give wifi ssid and password?

the code in void loop() does not get executed

your sketch works perfectly. It connects to my wifi router and when i connect with the browser it gives "Hello from ESP8266". But when i try to code in the void loop() it does not get executed.

Please help

Thanks

Hangs after 'Waiting for Wifi to connect'

Hi,

cool idea! Thanks for your work.
I try to test and improve this, but i got errors at the first place. My Console shows this before it hang's

    Startup
    Reading EEPROM ssid
    SSID: ��������������������������������
    Reading EEPROM pass
    PASS:     ����������������������������������������������������������������
    Waiting for Wifi to connect

Any idea why? I can not connect.

Error setting up MDNS responder!

as it is clear regarding the problem! kindly help me figure it out where it went wrong with code. I'm using esp8266 12 node mcu v0.9

Integrate CaptivePortal

It would be nice that if the AP is opened, all requests to all URLs would get redirected to the configuration page. See the CaptivePortal example:

#include <ESP8266WiFi.h>
#include <DNSServer.h>
#include <ESP8266WebServer.h>

const byte DNS_PORT = 53;
IPAddress apIP(192, 168, 1, 1);
DNSServer dnsServer;
ESP8266WebServer webServer(80);

String responseHTML = ""
  "<!DOCTYPE html><html><head><title>CaptivePortal</title></head><body>"
  "<h1>Hello World!</h1><p>This is a captive portal example. All requests will "
  "be redirected here.</p></body></html>";

void setup() {
  WiFi.mode(WIFI_AP);
  WiFi.softAPConfig(apIP, apIP, IPAddress(255, 255, 255, 0));
  WiFi.softAP("DNSServer CaptivePortal example");

  // if DNSServer is started with "*" for domain name, it will reply with
  // provided IP to all DNS request
  dnsServer.start(DNS_PORT, "*", apIP);

  // replay to all requests with same HTML
  webServer.onNotFound([]() {
    webServer.send(200, "text/html", responseHTML);
  });
  webServer.begin();
}

void loop() {
  dnsServer.processNextRequest();
  webServer.handleClient();
}

ESP8266 is not showing AP name in laptop if my home router is switched off

Hello,

My code is working fine when my home router is Power ON. I am able to connect my laptop to wifi AP Name "HelloAP" as I have configured WiFi.softAP("HelloAP");

but when my router is switched off, I have one problem in which my laptop is not showing name "Hello AP" and same problem in mobile.

So which type of configuration required when router is OFF?

special chars in formular

Hi,

I am trying this code and it's great, but I have problem while saving password with special chars, eg "!" is being saved as three chars: %21

I am wondering if it can be easily patched, or just how to change GET method to POST...

What happens if SSID is longer than 32 characters?

It looks like you may run into issues where SSIDs longer than 32 characters will run into the password EEPROM address space.

Thank you so much for this repo!!

Issue with launchWeb function

Hi
I had a problem with an error.
When starting the ESP for the first time, it should open the Access Point, and consequently the mDNS should be configured to run using the WiFi.softApIp, not the WiFi.localIp, as you do within your code.
This generated an error and did not started the web server.
Here is how I tried to fix the function.

void launchWeb(int webtype) {
    Serial.println("");
    Serial.println("WiFi connected");
    Serial.println(WiFi.localIP());
     Serial.println(WiFi.softAPIP());
     IPAddress ip2BeUsed;
    if(webtype==1) {
        ip2BeUsed = WiFi.softAPIP();
    } else {
        ip2BeUsed = WiFi.localIP();
    }
    if (!mdns.begin("esp8266", ip2BeUsed)) {
        Serial.println("Error setting up MDNS responder!");
        while(1) { 
            delay(1000);
        }
    }
    Serial.println("mDNS responder started");
    // Start the server
    server.begin();
    Serial.println("Server started");   
    int b = 20;
    int c = 0;
    while(b == 20) { 
        b = mdns1(webtype);
    }
}

I hope it helps
Thanks for your great work
Pierluigi