Code Card Arduino
The Code Card runs on a ESP8266 Wifi Microcontroller. We have included the source code so you can modify you Code Card however you want.
You need to download the Arduino IDE and the configure with the Arduino core for ESP8266 WiFi chip.
Follow this guide to setup Arduino for ESP8266.
Download the Code Card Source code
git clone https://github.com/noelportugal/codecard.git this project and open the Arduino main file (codecard.ino) to get started.