MK5 Golf GTI
General => Random Chat => Topic started by: rich83 on February 07, 2011, 07:10:59 pm
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So, after seeing cmrdfires nixie clock on flickr i decided that, (a) i had to have one and (b) making one would make a nice little project.
Incase you are wondering what the dickens a nixie clock is, here is crmdfires (i hope you dont mind, i stole your photo). It uses six Nixie Tubes (http://en.wikipedia.org/wiki/Nixie_tube) to display the digits (a precursor to the 7 segment LCD), and a crystal oscillator so it should keep fairly good time.
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm2.static.flickr.com%2F1419%2F654402612_aa000e3ac9_z.jpg&hash=ccef5ee795af9044f8cf512702e0ff2518ec21d4)
I have just bitten the bullet and bought a kit from ebay with all the components and tubes included. :scared:
(http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=170599309405&ssPageName=ADME:B:EOIBSA:GB:1123#ht_5811wt_1095)
I shall update this thread when start burning my fingers and swearing at resistors!
Rich
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Love it! :happy2:
Rich could you post the fleabay link to the kit??
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:happy2: Updated!
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Nice one Rich :happy2:
I think I'd like to mount mine under some stainless steel similar to the example in the listing.
Could get a mate of mine to water jet it out for me.
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I was expecting to read where in the Eddy it was going to get installed.
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OMG... that would be awesome mounted so it comes out of the vent on the top of the dash :grin:
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Do they do a Nixie boost gauge? :signLOL:
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OMG... that would be awesome mounted so it comes out of the vent on the top of the dash :grin:
Some how I feel responsible for a hair brained idea that someone may be devising :signLOL:
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I Frickin' love these things! :happy2:
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No worries Rich :happy2:
'cos I'm a geek, I wrote a little writeup when I built mine a couple of years ago.
http://www.cmdr-fire.co.uk/blog/?page_id=155
Another piccy:
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5010%2F5328588238_b960624b04_b.jpg&hash=c1250a580b714f82f4b4807fae0a3e6b7024f52c)
@people saying to put them in the Eddy, here's a guy from Australia who's fitted a Nixie tacho...
http://hooniverse.com/2011/01/24/everyone-needs-a-nixie-tacho/
Wouldn't recommend that though!
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Haha... that is insane! :stupid:
Ive just one worry... these things carry 170V to some of the board, do you have to be carful handling them one they have been unplugged?
I plan to make a case for it maybe out of wood. :smiley:
Rich
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I've shocked myself once off mine while it was still plugged in, it's a DC voltage but very low current so it's only a tingle. Wouldn't worry about it too much once disconnected as the caps discharge pretty quick.
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Great, im sure ill be in your ribs during the assembly :signLOL:
Im thinking of a case like this, but with a white top.
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fwww.nixieclock.net%2Fimages%2Fv400%2Fhigh_resolution%2Fnixie_clock_h1.jpg&hash=2697caded865aac6bc413a1be3e6c223fdd47ba8)
Rich
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And so.... it begins! :signLOL:
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5099%2F5433519580_00c62b27b5_z.jpg&hash=74c027e7548c37fe72d14a23c7d0be021769a6c6) (http://www.flickr.com/photos/richwigley/5433519580/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5433519580/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5292%2F5432906767_47c4b99bd2_z.jpg&hash=63f35fa1fd4dcc480f504ea41b54c88800382588) (http://www.flickr.com/photos/richwigley/5432906767/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5432906767/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5138%2F5433519786_77cdd4bd88_z.jpg&hash=4b69c6eb0071314fed8fb3000ccceb09e3355afb) (http://www.flickr.com/photos/richwigley/5433519786/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5433519786/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm5.static.flickr.com%2F4077%2F5433524554_245f71277e_z.jpg&hash=8b03df0036ee088ea8fc4afe9bf7fa48dd443fb9) (http://www.flickr.com/photos/richwigley/5433524554/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5433524554/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
Now to maplins to get some bits and bobs.
Rich
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New soldering iron purchased. My old one decided to turn "F1 exhaust pipe red" and over heat! :confused:
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm5.static.flickr.com%2F4146%2F5436156488_5935c4a120_z.jpg&hash=9fa41686491c475aac213e35da9eea8f31cdc039) (http://www.flickr.com/photos/richwigley/5436156488/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436156488/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5177%2F5436156258_bb2be85099_z.jpg&hash=02dd634eeac7c668326b6f1b54348fc094e6c3a5) (http://www.flickr.com/photos/richwigley/5436156258/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436156258/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5012%2F5435547985_4676cbb921_z.jpg&hash=779c179847e665e03e1ec1aa9f71103139437b93) (http://www.flickr.com/photos/richwigley/5435547985/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5435547985/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
I took advice from cmdfire and used a socket for the nixie driver so as not to cook it. (thanks)
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm5.static.flickr.com%2F4146%2F5436156922_6acb1e5a2b_z.jpg&hash=b2fc1cced18915e1a59f052cba466df289ea5d68) (http://www.flickr.com/photos/richwigley/5436156922/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436156922/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
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Good to see the build is going well chap :happy2: That K155 driver looks very new to me, must be a 90s production one.
What's the micro on there, I can see it's by Microchip so guessing it's a PIC16 of some kind? VCC and HV numbers look good :drinking:
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You have an eagle eye... its a PIC16F1936, whatever the heck that is! :scared:
All the board and components are new... its just the tubes that are old. :happy2:
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Well.. its done. Taken me about 5 hours today and about 2 hours yesterday. Im over the moon with it :ashamed:
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5214%2F5436109495_92e8c94a67_z.jpg&hash=730fb4877450fbe26a1755f4931901eac94e942e) (http://www.flickr.com/photos/richwigley/5436109495/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436109495/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5296%2F5436109765_2883b602ab_z.jpg&hash=80c41768fba54eea79cdfd754e06295c4a694510) (http://www.flickr.com/photos/richwigley/5436109765/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436109765/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5255%2F5436110373_d333d02369_z.jpg&hash=77a4250b8502de38971e97910bc2a67836b4d96e) (http://www.flickr.com/photos/richwigley/5436110373/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436110373/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm5.static.flickr.com%2F4118%2F5436721692_a04a99c890_z.jpg&hash=60a19c94b80ef62c334a8692bf6d657ecffbca78) (http://www.flickr.com/photos/richwigley/5436721692/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436721692/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5059%2F5436721946_fe38711b01_z.jpg&hash=a8395633cff9a81c00aed1958e57ae3096771754) (http://www.flickr.com/photos/richwigley/5436721946/)
Nixie Clock (http://www.flickr.com/photos/richwigley/5436721946/) by Rich Wigley (http://www.flickr.com/people/richwigley/), on Flickr
It will look even better once I make a nice wooden case for it go in!
Rich
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That looks top mate :happy2: Looks very smart.
You have an eagle eye... its a PIC16F1936, whatever the heck that is! :scared:
All the board and components are new... its just the tubes that are old. :happy2:
It's a pretty standard 16-bit microcontroller, I used an earlier version (16F877A) in quite a few projects at uni and at home so I'm quite familiar with the family.
Nowadays no one makes their own micro boards, they just use an Arduino...
Reason I comment on the newness of the K155 driver is that they aren't made any more! The drivers I used on my clock were 80s-vintage, and IIRC production must've stopped in the mid-nineties unless someone's restarted. OC all the other bits apart from the tubes will be brand new.
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looking good boy's
y after reading this am i thinkin off buying one for myself to build :stupid: :stupid:
this place certainly knows how 2 make u spend money even if it aint car related :signLOL: :signLOL:
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That looks top mate :happy2: Looks very smart.
You have an eagle eye... its a PIC16F1936, whatever the heck that is! :scared:
All the board and components are new... its just the tubes that are old. :happy2:
It's a pretty standard 16-bit microcontroller, I used an earlier version (16F877A) in quite a few projects at uni and at home so I'm quite familiar with the family.
Nowadays no one makes their own micro boards, they just use an Arduino...
Reason I comment on the newness of the K155 driver is that they aren't made any more! The drivers I used on my clock were 80s-vintage, and IIRC production must've stopped in the mid-nineties unless someone's restarted. OC all the other bits apart from the tubes will be brand new.
Of course.... haha otherwise they would be in a right mess. Sometimes i aint too quick!
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looking good boy's
y after reading this am i thinkin off buying one for myself to build :stupid: :stupid:
this place certainly knows how 2 make u spend money even if it aint car related :signLOL: :signLOL:
LOL... i figured this was cheaper than a remap! :signLOL:
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Here's one i made earlier on the iPad :laugh: :laugh:
Landscape Mode
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fdaz.co%2Fmedia%2Fww275%2FTaufe%2F99c04f3c.png&hash=841fd1185e04920e70f2bdf505eb2cdce86a58e3)
Portrait Mode
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fdaz.co%2Fmedia%2Fww275%2FTaufe%2F920c0e05.png&hash=3f73119e9ccfae7774257de07eecdcf443375465)
:evilgrin:
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:surprised:
How dare you ruin a thread of valvey win with your digital nonsense! :signLOL:
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^^^
It's alright Rich - his tubes won't have that lovely warm Soviet glow that ours do :drinking:
looking good boy's
y after reading this am i thinkin off buying one for myself to build :stupid: :stupid:
this place certainly knows how 2 make u spend money even if it aint car related :signLOL: :signLOL:
These are lovely little devices to have, and getting scarce as the world supply of Nixie tubes is used up. They don't make them any more!
I was actually wondering where Rich's IN-8 tubes come from as I thought the supply of them was exhausted a couple of years ago. Someone must've found another warehouse full of them! :laugh:
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Just found out these tubes were made in 1980.... older than me! :notworthy:
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This thread makes me want to break out my soldering iron and relive some of gcse electronics days.
All you guys need are some flux capacitors and time circuits.... :signLOL:
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This thread makes me want to break out my soldering iron and relive some of gcse electronics days.
All you guys need are some flux capacitors and time circuits.... :signLOL:
LOL, one of the fun things to do in life is go to a PC World and ask them if they had any flux capacitors in stock, the guy would go off to check and then you could make your hasty exit! :signLOL:
Didn't use to work in Maplin though, those guys were too geeky :rolleye:
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Im going to plan out a case tomorrow. Im also going to see about modifying a top air vent to house the clock with the tubes poking out of the top of the grill. :smiley:
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Great thread guys. :party: :party: :party:
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:signLOL: Thanks!
In the end.. i took the easy option, and I have bought a case machined out of african sapele wood, it will just need sanding and finishing!
Should look like this...
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fimg607.imageshack.us%2Fimg607%2F1482%2Fsapele1.jpg&hash=3c7364477d721dda30319f463459e3c0e7cb7afc)
.. which i think looks a dam sight better than the rectangular box abomination that I was going to fashion! :grin:
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Looks smart, especially with the blue underlighting...
I quite like Laurence Wilkin's machined ally case he made for his "Bigtime" clocks:
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fwww.mrnixie.com%2Fcustom%2FBIGTIME%2520FRONT1.jpg&hash=0e6f856843ee6c1a5c81fe3854aa3bf76df113bc)
But I left my PCB exposed, let everyone see the results of my handiwork :laugh:
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I am not sure a wooden surround suits the tubes. That ally one looks the biz, all personal choice of course, i think they look great with a industrail look. :happy2:
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Yeah that i a very nice clock, hmmm... might have to try to source a big digit one at some point, although i cannot find IN-18 tubes anywhere!
These things are just so cool.. i cant stop looking at it. :jumping: I had a call off my mum last night asking me if i can build on up for my sisters b;day :signLOL:
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I know what you mean about the industrial vibe, but ive got a few wooden items on my TV stand so it should fit it nicely!
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Check this one out.... IN18 nixie clock complete with tubes! 250quid!
http://cgi.ebay.co.uk/6-DIGIT-IN-18-BIG-NIXIE-CLOCK-2-ALARM-TUBES-/250770811964?pt=LH_DefaultDomain_0&hash=item3a631aec3c#ht_4511wt_907
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(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fimg97.imageshack.us%2Fimg97%2F1053%2Fphotoqbp.jpg&hash=63e586a209b885b809aaa1a45844d8599a5ca204)
Just needs a damn good sanding and oiling! :smiley:
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:congrats:
I need to get me one of these :evilgrin:
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100 quid and ill make you one! :smiley:
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100 quid and ill make you one! :smiley:
:signLOL:
I'm a engineer Rich, so I'm pretty confident I could manage to build one from the kit :wink:
Nice try though :booty:
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LOL... yeah I think you'd be ok! The kit it 70 ish with the case!
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100 quid and ill make you one! :smiley:
:signLOL:
I'm a engineer Rich, so I'm pretty confident I could manage to build one from the kit :wink:
Nice try though :booty:
:signLOL: :drinking:
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Better pic of the case... needs to be sanded and oiled!
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Ffarm6.static.flickr.com%2F5255%2F5456132179_2d385c0279_b.jpg&hash=9a2f9f29e5c36693d6110bce4ae0c232c51b194a)
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The wood looks good but not sure about the White :confused: :evilgrin:
Good effort their mate. :happy2:
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Oooh I like that lots.
Can you make the first digit display a "0"? It's a user-settable parameter in my clock and IMO makes it look better during the day.
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I think the case looks pretty good too... :jumpmove:
Nearly broke it yesterday removing the 3 switches and repositioning them on the opposite side of the board (so it fits the case design), it was a total pain!
You can indeed change the leading digit, Its actually more sophisticated that i thought it would be.
1
12 / 24 Hr mode
0 – 12 Hr (default) 1 – 24 Hr
2
Date format
0 = MM.DD.YY (default) 1 = DD.MM.YY
3
Leading zero blanking eg. 01:54:32
0 – leading zero blanked (default) 1 – leading zero displayed
4
Night mode start hour
0 - 23
5
Night mode end hour
0 - 23
6
LED backlights
0 - Always off 1 - Always on 2 - On, and follows tube nightblanking (default)
7
Display mode
0 – standard change of digits(default) 1 – fading digits
8
Night mode override period (minutes)
0 – 50 (default 5)
9
Snooze period
0 – 6 minutes (default) 1 – 9 minutes 2 – 12 minutes 3 – 15 minutes
10
Colon neons mode
0 – AM/PM Indication, flashing (default) 1 – AM/PM Indication, illuminated 2 – Both flash 3 – Both illuminated
4 – Both off
11
Colon neons night mode
0 – AM/PM Indication, flashing 1 – AM/PM Indication, illuminated (default) 2 – Both flash 3 – Both illuminated 4 – Both off
18
Auto date display each minute
0 – Off 1 – On (default)
19
Night mode
0 – Tubes off 1 – Dimmed display (default)
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The wonders of cheap microprocessors :laugh:
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Still going strong nearly 2 years on! :love:
Needs the right hand LED changing again cos its on its last legs.
(https://dl.dropbox.com/u/27143826/nixie2years.jpg)
:happy2:
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I am not sure a wooden surround suits the tubes. That ally one looks the biz, all personal choice of course, i think they look great with a industrail look. :happy2:
....You took the words out of my mouth - That's exactly what I think and was going to post.
(https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fwww.mrnixie.com%2Fcustom%2FBIGTIME%2520FRONT1.jpg&hash=0e6f856843ee6c1a5c81fe3854aa3bf76df113bc)
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Yeah... i quite like those case, but I preferred the look of the wooden ones. :happy2:
Everyone comments on it in our house... :love:
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I prefer the metal but I'm quite a fan of wood too.
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I'm quite a fan of wood too.
We all know that. :signLOL:
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:laugh: