The VFD Modular Clock is a clock based on old-fashioned VFD Display Tubes.
VFD is short for Vacuum Flourescent Display. A VFD display is typically green or blue, and emits a bright light with high contrast. VFD Displays are often found in car radios.
A VFD Display tube looks like an old Vacuum Tube, the predecessor to the transistor. The inside of the tube contains segments that can be lit up to form numbers and letters. Most tubes contain segments for one digit, and several must be stacked together to make a complete display. The clock itself is modular, it comes with a base board, which is powered by an ATMega32U4 microcontroller and contains a high-voltage VFD driver that is used to light up the display shield that sits on the top board. It comes pre-programmed with the Arduino Leonardo bootloader and firmware. It can be re-programmed from the Arduino IDE (open source firmware).
This version of the clock comes with 6x alphanumeric IV-6 tubes.
Manuel | Feb. 6, 2017
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Akafugu Corporation is a small electronics company that operates out of Tokyo, Japan. We specialize in fun and easy to use electronic gadgets. Our goal is to provide products that not only make prototyping faster and easier, but are also perfect for incorporation in finalized products.