SP-151 Segmented display for nixie clock or watch

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gregebert

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Oct 8, 2017, 1:24:00 AM10/8/17
to neonixie-l
Found this on ebay; not my listing: http://www.ebay.com/itm/Sperry-Gas-12-Hour-Clock-Digital-SP-151-Nixie-Display-Tubes-Panaplex-/222652999099?epid=2232577033&hash=item33d72725bb:g:rVYAAOSwPe9ZtcgV

The same seller also has a lot of 25 units for a really good price at the moment.

This is the same display I have in my nixie watch. It can be multiplexed or direct-drive. You will need a PCB to solder to the display itself.

OSH Park could probably do it for about $10 US per board. If there is sufficient interest I can slice-off the display-driver board from my nixie watch project and make the gerbers available. My design is direct-drive with current-regulation on each segment, and a serial interface to control the segments. The main drawback to my driver board is that some segments are not controllable for general-purpose usage; it must be for a clock. The lower-2 digits will display 0-59, and the upper will display 0-12.

Blitzen

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Oct 8, 2017, 8:48:36 AM10/8/17
to neonixie-l
I have "a bunch" of these. If there's interest, I'd be willing to sell them for something more like a third of the price this guy's selling at individually.
Greg, I am interested in your boards.

Robert L

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Oct 12, 2017, 12:25:44 PM10/12/17
to neonixie-l
Hi folks,

These look like an interesting display to play with and so I just bought 25 on ebay. My intent is to keep 5 for myself and 5 are spoken for by a friend... 15 left...

I'll pass the remaining SP-151 displays along to folks here at neonixie at just barely over my cost... $6.75/ea plus $7.50 for a USPS Priority Mail Flat Rate box... I've bumped the numbers by a few percent to allow PayPal their share.

Let's make it lots of 3 or more displays to cut down on my overhead time. Send me a private reply to let me know how many you would like!

total by PayPal = (numDisplays * $6.75) + $7.50

Many thanks,
Bob

Robert L

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Oct 12, 2017, 1:18:10 PM10/12/17
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Robert L

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Oct 23, 2017, 4:41:30 PM10/23/17
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No more available at this time...

ZethieTail

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Mar 10, 2020, 5:24:55 PM3/10/20
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id be interested in the files if possible, i could use all the help to get my own projects going

Richard Scales

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Mar 10, 2020, 5:56:09 PM3/10/20
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Hello,

DO you have any left? If so then I would like to buy three - or perhaps 5 if available.

I am away on holiday at present but can pay via paypal - and I have an address is the US that my son will be visiting in a couple of weeks.

Please let me know.

Richard Scales

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Mar 11, 2020, 4:49:15 AM3/11/20
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