Power Supply is included with the Clock! If you have ANY questions. Clock support IN-12 Nixie Tubes (6 tubes [hh:mm:ss]). Date format: DD:MM:YY. Unique RGB LEDs backlight with 16,7 million colors.
Very easy to switch LEDS off/on. As alarm sound clock uses standard RTTTL (Nokia format) melodies, so You can easy change it. (included songs: mission impossible, we wish you). Easy updating firmware via USB using Arduino IDE. Software based on Arduino sketch, so MCU has Arduino bootloader within.
Power On Self-Test (POST): LEDs test, tubes test, input voltage test, sound test. Integrated High Voltage Power supply 150 220V.ICSP connector for flashing Arduino Bootloader to blank MCU. 3 PWM channels for RGB LEDs 8 bit per channel = 24bit = 16,7 million colors. It can be disabled in the menu (see manual). Test points for testing, adjust and control low and high voltage circuits.
Pads for internal buttons and terminals for external buttons. Pads for internal USB connector and terminals for external USB. Terminals for internal and external power connector.
Terminals for external and internal buzzer. 4 Dots with separate controls upper and lower dots.
Power consumption: 11-14V, 360mA (Recommended power source: voltage 12V, current 1-2A). MCU board NCM109 has world smallest size: 100 mm x 50 mm. Tubes board NCT412 size: 180 mm x 50 mm. After payments received and verified. The item "IN-12 Nixie Tubes Clock in a Painted Plywood Case GRA&AFCH" is in sale since Friday, October 25, 2019.This item is in the category "Home & Garden\Home Décor\Clocks\Alarm Clocks & Clock Radios". The seller is "gra_and_afch_2" and is located in Dnipropetrovsk. This item can be shipped worldwide.