Schlagwort: Vacuum Fluorescent Display

Reading Time: 2 minutesVintage vacuum fluorescent display controlled with Arduino Due Arduino Team — October 2nd, 2019 Vacuum fluorescent displays (VFDs) have a distinct cool blue-greenish glow, and were once used in a wide range of devices, from VCRs to microwave ovens and even car dashboards. Although extremely popular way back when, they can be…