I originally contacted Patrick about featuring his F9020AA Single tube clock clock on this site. He has quite a few different devices that he has built and I wanted to share his #7 clock. It is a single digit clock based off of an IN-4 ИН-4 nixie tube. Of course, the stand out feature of this device is the shape of it. Unlike something the Turbo_Hobby clock, this one also features a calendar and alarms/chimes. Patrick also points out that the exercise of learning to read the clock provides a god source of mental stimulation. While a single digit clock is not particularly hard to read, this does take a little bit of time to get used to.
Images, video and description below are owned by Patrick Mignot and used with permission.
About This Clock
This is a single digit Nixie tube clock, will display one after one HH then MM
Originally fitted with a Russian IN-4 Nixie tube, any front view Nixie tube of the same diameter can be attached to this design, individual pin receptacles are used in place of a socket to plug the tube.(for transportation purpose, the original tube supplied with the clock is slightly silicon glued to the case)
The case is made of Cherry wood, varnish finish, no special care needed.
Tube backlight can be turned off (switch located in the case)
Feature smart single button settings and PWM dimming 0 to 100%.
High accuracy from a 4Mhz quality crystal
Power outage backup facility (no battery needed)
History
This clock is from an original design by my friend Rhett Bryson – Department of Theatre Arts – Furman University - (SC - USA)
The clock has been made in France using high quality French Cherry wood (meurisier)
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