digits Nixie Clock/Counter.
- New 8 digits Nixie
Clock/Counter is on the market !
- Fully assembled and tested
- Eight 18mm high digits (IN-12
Russian Nixie Tubes)
- Displays Time, 2
Alarm clock sets, Date and 8 digits Data
- Accepts digits and
several commands ASCII codes
- Accurate &
calibrated time clock source from internal crystal
- Integrated 2 Alarm Clocks
- Easy control with only 2 buttons
or via serial interface
- Uses standard
9V wall plug Power Supply
- Internal backup battery for power failure protection
- Will generate alarm buzz even main power is off !!!
- Precision Seconds setup
- Internal buzzer for Alarm1 and Alarm2
- Separate Alarm1 and
efficiency integrated on board DC-DC converter
- RS232 connection to display
data from PC or other device with serial interface
2 Main Modes:
Display Mode and
In the display Mode Clock indicates the
Time in format HH MM SS
where HH are Hours (00-12 or 00-23),
MM is Minutes (00-59), SS is for Seconds (00-59)
Alarm1 in format HHMM 1, 1 indicates Alarm1 ,
is Hours (00-12 or 00-23), MM is Minutes (00-59)
Alarm2 in format HHMM 2, 2 indicates Alarm2 ,
is for Hours (00-12 or 00-23),
MM is for Minutes (00-59), SS is for Seconds (00-59)
Date in format :
where DD is for Day (1-31),
MM is for Month(1-12), YY is for Year (00-99)
Data in format :
where N is Decimal Digit (0-9)
Setup mode is for changing configurable
Set current Time
Set Alarm1 time, switch it on/off
Set Alarm2 time, switch it on/off
Set 12 or 24 Time Display mode
| Time Mode: Hours, Minutes
| Alarm1 Mode. Hours and Minutes
| Alarm2 Mode. Hours and Minutes
| Date Mode
|Newly designed IN-12 Nixie Tube
Clock/Counter for your attention !
- Newly designed EIGHT digits Nixie tube Clock/Counter - just arrived on the market !
- Based on IN-12 stylish and reliable Nixie tube, made in USSR.
- Optimal compact, thin design allows to use
this clock as wall clock, as well as desktop clock
at home or small office environment
- Reliable, simple to connect and easy to use
- High efficiency and low power consumption
for energy saving
- Use it as a Clock on your table or as WEB
Counter for your WEB server. Connect it to PC to display an extra info
like CPU/HDD usage and etc.
- Convenient Time
and Date display reading
- External alarm outputs give you chance to
control a wide range external devices ( power control circuit is
- RS232 connection allows to
display your data from PC or other device, which has serial
interface connection. Proper Serial interface or standard TTL levels
could be used for interconnection.
- Easy control with only 2 buttons ( no remote
control is required)
- Over current and mixed polarity protection.
- Leap Year automatic date calculation
- Even tube reliability is high, it's very easy to replace it (no soldering is required)
- Backup battery is replaceable too.
- It's fully assembled working 8
digits IN-12 Russian Nixie tube
Clock/Counter, giving you chance to concentrate your efforts on the case
Please send me your complete Clock picture, as I am going to create
picture gallery on my WEB page.
- Clock/Counter works from 8 to 14V DC, but
DC supply is highly recommended.
- Power consumption:
2.16W (240mA@9V) from wall plug power
supply (all digits to display)
2.3mW (0.75mA@3V) from backup battery ( 3V
- To keep power consumption at low
level, do not connect load <100KOhm to the external alarm contact.
- Internal buzzer generates simple one tone
and pause sound in Alarm1 or Alarm2 events. It will last for 1
minute, but could be shut off by pressing the button.
- External alarm contacts set logical "1" in
the alarm event and gives you extra feature allowing to connect quality
sound melody generator or any external modules via appropriate
converter or power control circuit (not included in this sale)
- Frequency Test Mode can be
activated to easily check and adjust clock frequency. In this mode
Clock does not display or keep time and date, for 3 seconds it displays
200000, which means 200KHz, than display switches off and frequency
check signal is
activated on the dedicated output pin. Use it to check it, if you
have calibrated precision frequency meter or use this signal for
your calibration purposes.
- 1 year full warranty.
- Digit height - 18mm
- PCB board size - 40x175mm
- IN-12 Nixie clock/counter, including IN-12 tubes and button tips
- Please feel free to ask me any questions
regarding this Clock. I'll do my best to respond to you within 12
- Your design or new function suggestions, improvement are very welcome and will be considered ASAP.
|Notice & warning
- This clock is designed for inside use only. Do not use this
Clock outdoor under any circumstances.
- Some internal components are under High Voltage, before handling
or maintenance work, be sure that it's switched off.
- I do not accept any liability may cause during improper or
careless use of this Clock.
- Due to high voltage on the board, do not use this clock in
bathroom, under rain or in the wet and/or dusty conditions.
- Due to constant improvement, your clock could be slightly
different from the described above or shown on the pictures, but technical parameters and
functionality will be the same or better than stated above.
|For your information
- Please look at my other items, which I developed for you!
- Please add my WEB site to your favourites list, as more items will
- Next product in my Clock line is ...
- Digital electronics design is my speciality. Please feel free to contact
me if you have an idea you want to discuss or
if you need to develop electronic device.
|When you buy it, following
items are included/excluded from this sale:
- Fully assembled working IN-12 EIGHT Digits Nixie Clock.
To make Clock functional, extra item is Power Adapter only
No power supply is included in this sale.
Power Supply is available at extra £5-00 GBP for UK, Europe or
- PC or RS232 serial connection cable
shown on the pictures below are NOT included in this sale.
- Internal synch clock will be calibrated to get the best time
- User Manual with detail description how to
control your Nixie Clock
- 1 Year full warranty.
- First Class Signed For Royal Mail delivery. Just
small extra delivery charge to post it to Europe or to the USA, Canada.
- Your Clock will be fully tested, calibrated and well packed before I
dispatched to you.
- I'll dispatch your Clock on the next
working day after I receive your payment.
Please, click on the picture to enlarge it (opens in new window).
|If you have bought IN-12