Internet time on a vintage vacuum fluorescent display
Elektor LABS proudly present a kit to help you assemble your VFD-tube Clock from the article published half a year ago. You’ll build it within about 4 hours, pre-cut acrylic sheet case included, using normal soldering tools and any computer with Arduino IDE. To keep the time synchronised our new VFD-tube clock employs an NTP server. Besides time, it also displays date and temperature in several display formats. Various sensors are supported. The RGB background lighting is user configurable (with a wireless Android app).