esp8266-captive-portal

Simple captive portal with NodeMcu, Oled. Save data to Google Spreadsheet with Node.js & Heroku.

You need

1. NodeMcu V3 Lua Wi-Fi
2. OLED I2C display 0.91 (128x32px)
3. Usb micro cable
4. Soldering iron
5. PC

Preview

1. Choose network
2. After click on network, we go to html page
3. Led display, after click "Login"
   
4. Google sheet, after click "Login"