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Dekatron Clock
by nias123
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A 3D Printed ESP32 NTP based clock using 80mm "Dekatron" style displays to display 24 hour time down to 1/100th of a second.
Once initial code setup for your network and timezone is completed the clock is switched on and sets itself.
If you want to display DST there is a switch to turn this on and off.
Displays are driven off modified MAX2719 dot matrix modules.
The project is built into an A3 photoframe and a wooden back box.
Full build details and code can be found on my Dekatron Clock page here https://www.brettoliver.org.uk/Dekatron_Clock/Dekatron_Clock.htm
Once initial code setup for your network and timezone is completed the clock is switched on and sets itself.
If you want to display DST there is a switch to turn this on and off.
Displays are driven off modified MAX2719 dot matrix modules.
The project is built into an A3 photoframe and a wooden back box.
Full build details and code can be found on my Dekatron Clock page here https://www.brettoliver.org.uk/Dekatron_Clock/Dekatron_Clock.htm
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