ALL INFORMATION YOU NEED ON OUR CLOCK KITS FOR YOUR ASSEMBLING PLEASURE
Please, don't forget to check our Coming Soon page, as you might find something new for your next project
COMMON DOCUMENTS SECTION
The documents listed below are common for all clocks we have designed, so please dowload it for your clock too:
- How to calibrate your clock. This document helps you to understand the ways you can calibrate your clock to its best accuracy
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--- - If you got clock with serial interface Rs232 option, you might be interested in how to make serial cable for it.
- Also please have a look at how to Connect IN-18 Clock to PC, this document can also be used for IN-12 8 digits and 10 digits clocks.
- Here is circuit diagram shows on how to connect IN-18 clock, for example, to Arduino or other microcontroller board.
This document is also valid for IN-12 8 digits and 10 digits clocks.
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--- - How to easily identify components. Please always read this document before you start assembling your clock.
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--- - This document explains External Input/Output contacts on your clock board.
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--- - How to connect your clock in the car/boat/bike/caravan. Extra small circuit is required.
CLOCK MODEL SPECIFIC DOCUMENTS SECTION
The documents listed below are clocks specific, so depends on what clock you have got, please select the correct section below:

If you have bought IV-18 clock kit....
- Below you can find all information you will need to assemble iV-18 Clock yourself.
- Circuit diagram will help you to understand how the clock has been designed
- Full list of components you will need for your clock
- Detailed component layout of the main printed circuit board is to find the right place for each component
- Detailed component layout of the tube printed circuit board is to find the right place for each component
- My recommendations for smooth and pleasant clock building
- Detailed component layout of the main printed circuit board Version 02 is to find the right place for each component
- Detailed component layout of the tube printed circuit board Version02 is to find the right place for each component
- Detailed component layout of the main printed circuit board Version 03 is to find the right place for each component
- Tube printed circuit board for Clock Version03 is the same as Tube PCB V02, just PCB colour has been change
- If your IV-18 tubes wires were cut or you can't find shorter key wire, please use this document
- The latest User Manual is available to download. Please click here.
If you have bought IN-12 clock/counter kit...
- Below you can find all information you will need to assemble IN-12 Clock/Counter yourself.
- Circuit diagram will help you to understand how the clock has been designed
- Full list of components you will need for your clock
- Detailed component layout of the main printed circuit board is to find the right place for each component
- Detailed component layout of the tube printed circuit board is to find the right place for each component
- My recommendations for smooth and pleasant clock building
- The latest User Manual is available to download here.
If you have bought IV-11 clock kit....
- Below you can find all information you will need to assemble IV-11 Clock yourself.
- Circuit diagram will help you to understand how the clock has been designed
- Full list of components you will need for your clock
- omponent layout of the tubes printed circuit board . Version 02. Front side A.
- Component layout of the tubes printed circuit board . Version 02. Back side B.
- Component layout of the microcontroller printed circuit board . Version 02. Front side A.
- No components soldered on the Back side B of microcontroller board in Version 02.
- My recommendations for smooth and pleasant clock building
- The latest User Manual is available to download. Please click here.
If you have bought IN-18 1Digit Nixie clock kit....
- Circuit diagram will help you to understand how the clock has been designed
- Components list you will need for your clock
- Component layout of the tubes printed circuit board . Front side A.
- Component layout of the tubes printed circuit board . Back side B.
- Component layout of the microcontroller printed circuit board . Front side A.
- Component layout of the microcontroller printed circuit board . Front side B.
- Component layout of the DC-DC converter printed circuit board . Front side A.
- Component layout of the DC-DC converter printed circuit board . Back side B.
- My recommendations for smooth and pleasant clock building
- If you would like to install optional Backup battery.
- The latest User Manual is available to download here
If you have bought IN-18 Big Nixie clock kit....
- Circuit diagram will help you to understand how the clock has been designed
- Components list you will need for your clock
- Component layout of the tubes printed circuit board. Both board's sides.
- Component layout of the microcontroller printed circuit board. Both board's sides.
- My recommendations for smooth and pleasant clock building
- The latest User Manual is available to download here.
- Your clock has serial interface connection Rs232 option, you might be interested in how to make serial cable for it.
- Also please have a look at how to Connect IN-18 Clock to PC, this document can also be used for IN-12 8 digits and 10 digits clocks.
- Here is circuit diagram shows on how to connect IN-18 clock to Arduino or other microcontroller board.
This document is also valid for IN-12 8 digits and 10 digits clocks.
If you have bought VFD Round clock kit....
- Circuit diagram will help you to understand how the clock has been designed
- Components list you will need for your clock
- Component layout of the printed circuit board . Front side A.
- Component layout of the printed circuit board . Back side B.
- My recommendations for smooth and pleasant clock building
- Clock dimentions drawings for your case design
- User Manual fully explaines how to operate your clock.
- If you bought acrylic case, here is short movie on how to assemble it

If you have bought IN-17 Nixie clock kit.... ;
- Circuit diagram will help you to understand how the clock has been designed
- Components list you will need for your clock
- Component layout of the tubes printed circuit board . Front side A.
- Picture of assembled tubes printed circuit board . Front side A.
- Component layout of the tubes printed circuit board. Back side B.
- Picture of assembled tubes printed circuit board . Back side B.
- Component layout of the microcontroller printed circuit board . Front side A.
- Picture of assembled microcontroller printed circuit board . Front side A.
- Component layout of the microcontroller printed circuit board . Back side B.
- Picture of assembled microcontroller printed circuit board . Back side B.
- My recommendations for smooth and pleasant clock building
- The latest User Manual is avalable for download here .
If you have bought VFD Big Ellipse clock kit....
- Circuit diagram will help you to understand how the clock has been designed
- Components list you will need for your clock
- Component layout of the printed circuit board . Front side A.
- Component layout of the printed circuit board . Back side B.
- My recommendations for smooth and pleasant clock building
- Clock dimentions drawings for your case design
- User Manual fully explains how to operate your clock.
- Ellipse Clock Frame Editor Quick Guide helps to make and upload Composition
- The latest version of VFD Big Ellipse Clock Frame Editor SW can be downloaded from our Downloads web page