Kit includes MCU (microcontroller unit) ATmega328p flashed with Arduino Uno Bootloader and sketch (Firmware). Kit is compatible with Arduino Uno, so it allows you to write your own unique programs on the Arduino platform, the latest sources are always available on. Github at the "NixeClock" repository. MCU NCM109 Control Board bare PCB.NCT412 Tubes Board bare PCB. Set of Parts and Components (electronic, mechanical). IN-12 Nixie Tubes - 6 pcs. NE-2H Neons (for Dots) - 4 pcs. Clear Acrylic Stand (included , free of charge).
BOM Lists for PCBs (MCU NCM109, NCT412). Principal Electrical Schemes for PCBs (MCU NCM109, NCT412). User Manual on Vintage-style paper. The base listing does NOT contain Power Supply.
If you have ANY questions. Clock support many kinds of Nixie tubes (6 tubes [hh:mm:ss] format and 4 tubes [hh:mm]). How to make a clock on 4 tubes?
You need to cut the board, see the video below. Date format: DD:MM:YY.Unique RGB LEDs backlight with 16,7 millions 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 millions 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. 2 dots column with separate controls upper and lower dots.
Power consumption: 11-14V, 360mA (Recommended power source: voltage 12V, current 1-2A). MCU board NCM107 has world smallest size: 100mmx50mm. Tubes board NCT412 size: 180mmx 50mm. We include Acrylic Stand with this DIY KIT. MCU NCM109 bare board (top).
MCU NCM109 bare board (bottom). Assembled MCU board top side chart. Assembled MCU board bottom side chart. Bare tubes board NCT412 (top). Bare tubes board NCT412 (bottom).
NCM109 board assembling process (part 1/2). Cutting the Nixie Clock board, get 4 Nixie Tubes tube from 6 tubes. Boards Dimensions in 2D and 3D. MCU board NCM109 PCB Top view. MCU board NCM109 PCB Bottom.
Tubes board NCT412 in 3D. Dimensions of NCM109 in 2D. Example of assembled boards (not included). MCU Assembled PCB Top side.
MCU Assembled PCB Bottom side. Example of assembled Nixie tube clock on IN-12 tubes. If you have ANY questions, PLEASE ASK us.The item "DIY KIT IN-12 Nixie Tube Clock with Acrylic Stand WITH TUBES FREE SHIPPING" is in sale since Sunday, September 27, 2020. 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 Dnepr. This item can be shipped worldwide.