FORTUNE Calibrator

Arduino fortune teller, with real-world interaction metrics.

• 20x4 LCD display screen
• Content and usage data via Firebase
• Two arcade buttons
• Coin slot trigger
• Boot modes: free play, "no chrome" quick interactions

Pics in the wiki

Build Your Own

1. Clone the code and upload to Arduino.
2. Create a Firebase project with a database.
3. Rename configs.txt to configs.h and add credentials.
4. Wire display, buttons, and switch.
5. Create sample data, see structure in configs.

Simple Starter

Audio Player

Hardware

• Wemos D1 Mini (Arduino)
• LCD Display 20x4
• Potentiometer, resister
• Arcade buttons
• Coin slot switch

Dependencies

• Firebase-ESP8266 (2.8.0)
• LiquidCrystal
• ESP8266WiFi
• ArduinoJson

Resources

• EspExceptionDecoder
• Setup a Wemos
• Beware mini USB cables with no data wires