DIY KITs Alena IN-14 desk clock with nixie tubes, wooden 5 pcs

NIXIE IN-14 Desk Clock Assembled my own hands ☺ **Clock features:** * 6x IN-8-2 Soviet NIXIE tubes (made in 1980-90) * 2x IN-3 NIXIE separators (show am/pm and on/off of alarm) * 32bit STM32F100C8 processor * 15 parameters * 12/24h time mode * 1 Alarm * Fade at night (increase lifetime of tubes in twice!) * Fade leading zero * Smooth PCB routing * Countdown timer 99days:23hour:59mins:59sec * Full remote control * Anti-cathode poisoning system * USB connection to PC (for update firmware) * Double Multicolour led glow (independent random color leds and RGB leds under each tube) * Adjustable brightness of RGB and AUTO leds * RGB led (6 colors of backlight or autochange color mode) * Adjustable high-voltage block. 150-190 volts. * 10 modes of switch digits * 2 modes of separator tubes work * Nixie tubes works in static mode * 6 Soviet K155ID1 nixie drivers in sockets * Thermometer * Correction of temperature * C or F temperature format * Accurate of clock +/- 1 minute/year * Setup of clock accuracy * Date in format DD.MM.YY or MM.DD.YY * Backup battery. Data is not lost when power off * Power source - DC 12V barrel plug 5.5mm/2.1mm ( "+" inside, "-" outside) * Consuming current ~ 500mA * Height of pcb with elements only 13 mm * Noiseless work * Dimensions of the clock - 161mm x 58mm x 66mm * Dimensions of the clock in case - 171mm x 68mm x 90mm