DIY KlT for IN-14 Arduino Shield NCS314 Nixie Clock


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Glass, PVC, Plastic, Steel, FR4

You can buy an optional accessory acrylic case

Video Tutorial - Soldering Nixie Tubes Board Part 1
Video Tutorial - Soldering Nixie Tubes IN-14 Part 2

The Arduino Nixie Tubes Shield NCS314 allow You to make 6 digits Nixie Tubes Clock in “Divergence Meter Mini” style (by GRA & AFCH). Or You can just display any 6 digits strings on this IN-14 Nixie Tubes made in xUSSR. Hundreds of thousands of Arduino Boards are already fueling people’s creativity all over the world, everyday.
PCB design, schematic, housing and software made by GRA & AFCH.
Nixie Clock Shield NCS314 compatible with Arduino UNO/Genuino & Arduino MEGA, so it allows you to write your own unique programs on the Arduino platform, the latest sources are always available on GitHub.


Firmware for Shield Board NCS314
USB Drivers for PC
Schematics for Shield BoardNCS314
User manual
Shield Board's 3D model in STEP format

The base listing contains only BARE PCB and full set of electronics parts (except Arduino, culumns and power supply).

Software Features:
Shield support 6 IN-14 Nixie tubes [hh:mm:ss]
Full static display mode
Slote Machine (Ani poisoning)
Temperature display (DS18B20) [Celsius or Fahrenheit]
GPS time synchronization (requires a standard GPS receiver, NMEA protocol, 5 volt power supply, not included)
Operation via IR remote control (Remote control Sony RM-X151, not included)
No need refresh or update information on the tubes
The maximum possible brightness of the tubes
12/24 hour format.
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.
Power On Self-Test (POST): LEDs test, tubes test, sound test.
Hardware Features:
Integrated High Voltage Power supply: 150 – 220V.
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, adjusting and controlling low and high voltage circuits.
Internal buzzer.
RTC (Real Time Clock) High precision time chip DS3231 with Backup battery
Acquiring time via external GPS module (only with Arduino Mega)
3 buttons on board to control
Potenciometer to adjust High Voltage
IR reciver TSOP4836 for IR remote controllers (may conflict with “Tone” library)
Temperature sensor DS18B20
8 pcs of RGB SMD LEDs
SPI up to 4Mhz
Places for 2 column with 2 neon dots inside
Separate controls upper and lower dots.
Power consumption: 12V, 760mA. Recommended: 12V, 1-2A (center pin positive +)
Reverse polarity protection
Nixie Tubes Shield NCS314 PCB size: 200 x 53.34mm. (7.87 x 1.2 in)

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