Vacuum Fluorescent Display (VFD) on a Raspberry Pi @smbakeryt

Vacuum Fluorescent Display (VFD) on a Raspberry Pi @smbakeryt

Uploaded April 2015 | Updated September 2026, 3 weeks ago

I interfaced this VFD display to a raspberry pi B model. The display was found on ebay, about 30 bucks. It's interfaced using a 3-wire SPI interface to the pi's 4-wire SPI port.

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Vacuum Fluorescent Display (VFD) on a Raspberry Pi