Homemade 6 digit Nixie clock IN-18 RGB led with wifi connection & battery backup - $750 - (Finksburg, MD)

MADE IN THE USAWIFI module or gps module included for network connection which enables automatic time & date set (buyer's choice)Uses all standard size components (not surface mount "throwaways") so it can actually be repaired as opposed to other designs.The microcontroller and decoder chips are in sockets for easy replacement.The RGB leds make it possible to produce different color backlighting, user selectable. Just press & hold the led color button.See a demo of it here. Battery backup included using 9 volt battery.A six - digit Nixie clock using IN-18 nixies with RGB led backlighting. The enclosure is plexiglass, homemade from 1/8" & 1/4".Homemade, not a commercial product. Below are the operating instructions. User selected 120VAC (U.S. standard) or 240VAC (some other countries)I will ship it anywhere in the world, but I cannot be responsible for problems and/or delays caused by customs in your country. International buyers, please send your address for a shipping quote. It is an entirely homemade novelty craft project from my workbench. Outside dimensions are about 12" W x 6" H x 4" D. Battery backup uses a nine volt battery.Calendar with leap years built in until 2100, can be set to display MM/DD/YY every minute on seconds count 50-53.User programmable sleep/wake function, to turn the display on/off at preset times, in order to conserve tube life.Rudimentary alarm buzzer can be set for alert once per day on hour.Nixies "fade" when changing (numbers "melt/morph" into next number) as opposed to just changing instantly.Made entirely from repairable/replaceable parts, IC's are socketed for easy replacement.GPS / WiFi module enabled automatically sets time & date ___________________________________________________________________________________________________________________________________ Instruction set for Nixie clock Note: if your clock has battery backup, in order to start from this point you should: 1) unplug the cord 2)unplug the battery 3) plug cord …

Posted in Finksburg, MD, Electronics
From ebay.com - 1 month ago