Mini Oscilloscope Clock DG7-6 Cathode Ray Tube 3"

Name: Mini Oscilloscope Clock DG7-6 Cathode Ray Tube 3"
SKU: 11926
Price: 300.00 USD
Availability: InStock
Rating: 5.00 (2 reviews)

(2 Reviews)

A clock made using a 3" DG7-6 cathode ray tube (CRT), home made enclosure with wifi connection.

Designed by Oscilloscope clocks in United States of America

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This is a store featuring my homemade electronic novelty clocks, made using obsolete electronic tubes, and my kits designed for diy for these clocks.

A clock made using a 3" DG7-6 cathode ray tube (CRT), home made enclosure with wifi connection.

OSC7.8 displays in "century" type font and has an embedded wifi connection. A Mini Oscilloscope Clock made with a DG7-6 3" round CRT (cathode ray tube). Optional GPS module for time / date set. Opti…

A longer demo - https://www.youtube.com/watch?v=uUX5f6o1Fqg

A quick start guide - https://www.youtube.com/watch?v=oXqGBzmSzus

Homemade, not a commercial product. This measures about 5.5" W x 6" H x 8" D. The clear acrylic shroud is attached to the top of the plexiglass base. The board has pots to adjust vertical & horizontal height/width, focus, astigmatism, brightness, and vertical and horizontal centering. Automatically sets for 50/60HZ. The display alternates every ten seconds between digital and analog style. The display also moves slightly every six seconds to help prevent "burn in" of the CRT. The microcontroller can be exchanged (it is socketed) and all components are replaceable/repairable, as opposed to modern electronic devices which are basically "throwaways". This "old school" tech has been salvaged from obsolescence by marrying it to new digital tech. It is an entirely homemade/handmade product, including the base and shroud, which I thermoform from plexiglass stock, and the firmware the microcontroller is programmed with, which is my own original code. It can be set for 120VAC (U.S. standard) or 240VAC (some other countries.) Obviously, it is a novelty item meant for entertainment only, and since it is homemade, user discretion is strongly advised.

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Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

Andreas | Dec. 20, 2023

I can recommend the seller, without any limitation.

Ich bought this beautiful clock, which gives me pleasure evertime i watch it.
It came in best condition, an starting it was like a charm with the complete understandable instruction.

I would not hesitate, to buy another item from him.

Gregory | March 16, 2023

Mini Oscilloscope Clock DG7-6 3" Screen

Absolutely Love the Clock! Your Workmanship and attention to detail were "On-Point"..... The item was very well packaged and arrived quickly!
Perfect Transaction. Thank You Very Much.