Driving a Vacuum Fluorescent Display with an Arduino
Written with a WeMos D1 Mini in mind mainly because of its small size and WiFi capabilities, see http://www.g7smy.co.uk/2018/09/rebuilding-the-vaccuum-florescent-display/ for details of the hardware.
The following libraries are used:
- Adafruit NeoPixel library
- Adafruit MCP23008 I2C I/O Expander
- ShiftOutX v1.0 for the MAX6920 VFD Drivers
- ESP8266WiFi for the WeMos WiFi connection.
- The Time library
This software is in the 'requires more work' category, for me it works but you may experience difficulties. Think of it as a clue on your quest, one of those scrolls, rather than a ring of power.