esp32ap beg a password #586
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This could be a problem known as captive portal limitation on some android platforms, which may be avoided by adjusting the IP address of the DNS activated in SoftAP for android. Try AutoConnectConfig::apip with Also, You can take advantage of the following verification sketch to make sure your android device is compliant. This is a captive portal demonstration that the ESP32 Arduino core has included as an example for the DNS Server library, with the addition of password authentication. #include <Arduino.h>
#include <WiFi.h>
#include <DNSServer.h>
const byte DNS_PORT = 53;
IPAddress apIP(8,8,4,4);
DNSServer dnsServer;
WiFiServer server(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() {
delay(1000);
Serial.begin(115200);
Serial.println();
WiFi.mode(WIFI_AP);
WiFi.softAP("esp32ap", "12345678");
WiFi.softAPConfig(apIP, apIP, IPAddress(255, 255, 255, 0));
// if DNSServer is started with "*" for domain name, it will reply with
// provided IP to all DNS request
dnsServer.start(DNS_PORT, "*", apIP);
server.begin();
Serial.println("Server started");
}
void loop() {
dnsServer.processNextRequest();
WiFiClient client = server.available(); // listen for incoming clients
if (client) {
String currentLine = "";
while (client.connected()) {
if (client.available()) {
char c = client.read();
if (c == '\n') {
if (currentLine.length() == 0) {
client.println("HTTP/1.1 200 OK");
client.println("Content-type:text/html");
client.println();
client.print(responseHTML);
break;
} else {
currentLine = "";
}
} else if (c != '\r') {
currentLine += c;
}
}
}
client.stop();
}
}Combine this sketch with your android device and open esp32ap. The password is |
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It may be related to espressif/arduino-esp32#4423. |
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using android and esp32-s2/esp32cam
i see the esp32ap on smartphone and when i connect it beg password
using 123456789 output wrong password
https://github.com/Hieromon/AutoConnect/tree/master/examples)/WebCamServer/
https://github.com/Hieromon/AutoConnect/tree/master/examples)/FetchLED/
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