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Scope 67
A Clockwork Orange in Neon

The Oscilloscope clock kit

The kit I have available is a professionally made pc board and the components to populate it, including the ICs and the preprogrammed microcontroller written with my firmware. It uses a simple low voltage dual secondary transformer and a line fed voltage multiplier for the HV. I supply the instructions for assembly and a parts list with the board and components. Email me at: Howchon@hotmail.com and I will send you the assembly docs. Click the links below to open the files individually. Price = $100 + shipping for the kit & components or $52 + shipping for the PC board & preprogrammed microcontrollers.
There is now an option for included GPS module and upgraded firmware to make the clock able to set time and date automatically and also there is an option to use one pulse per second timing directly from the GPS signal.
$140 for the GPS module kit, and $165 for the kit with GPS and battery backup.
 I have some crts available at varying prices according to scarcity. Below is a link to Sphere Research, they have many types of CRTs and other vintage electronics for sale. Many of the crts they sell will work with the kit. Some types that I have used with this board are: DG7-32, DG7-6, 2AP1, 2BP1, LB-8, 6Loi1, 50HB1, 7SJ33J, 3SP1, B7S2, LO-247, 3GP1, 3Lo1i, 1EP1.
If you want to drive a larger CRT such as a 5UP1, 5DEP1, 5ABP1 or similar types, please contact me about the newest design which uses a larger transformer. You can email me at howchon@hotmail.com.
This adds $100 to the price of the basic kit.

The Board

The Kit
OSC4.4Board KitLayout
Buy the kit now for $100 + shipping (calculated at checkout)
The board connects to U.S.(120VAC) or other (240VAC), and it will drive most relatively low-voltage crts such as 2BP1, 2AP1, DG7-32 and others.Please send me an email if you want to inspect the details and I will email you back with the assembly docs attached.
Assembly Instructions

Click here to visit Sphere Research to find many types of CRTs and other vintage electronics for sale. Many of the crts they sell will work with the kit.
Parts List
British CRTs Data
6Loi1 specs
CRT Data 2AP1-7JP1
DG7-32 Data
Instruction set (.docx)
Instruction set (.pdf)
National Union 2002 crt pinout
Part 1 of OSC4.3 build video

Scope Clocks built using the kit !

The clock above was built using the kit. The custom case and mount were made by the builder. This is another clock built using the kit board. The builder used a 3" crt and custom built the mounting block.
This is another kit built using a 6Lo1i with battery backup. A very unique design from Bad Dog Designs built using the kit and an ECG monitor.
This is another view of the kit built inside the ECG monitor - beautiful ! A 3SP11 in custom case built from the kit by a friend.
A kit build running the alternative program by oz2cpu A really cool kit build in a scope chassis.
Very unique build using the 3RP1 crt. Very original build using vintage shoe polisher as housing !
A build from the kit (left) next to the 6Lo1i scope clock, built by a friend in Japan. Really radical build by a friend from out west; calls to mind the science fiction of Jules Verne !
A mike stand build ! Some heavy metal !
A build in another type of vintage enclosure ! Using 50HB1 CRT type !
Very unique stainless & wood stand ! Very elegant base & really nice CRT stand !
A really artistic build !
This one makes me think of "Metropolis"
A very original build in a bird house !
Minions ! Super retro design !
Awesome design by Daniel Horner from the U.K !
3Lo1i CRT clock built from the kit Really well built!
Really cool retro design! Using vacuum tube props, lit by blue leds.
A black & white CRT from a Sinclair!
Nice DG7-32 build! Very neat!
Awesome artistry!
3Lo1i in a nicely done wood case!
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