Author Topic: Small LCD display  (Read 7931 times)

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Offline larangel3Topic starter

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Small LCD display
« on: October 21, 2015, 02:47:05 pm »
I am currently working on a project which requires an LCD. I need an 8 x 1 display that is no more than 2 cm long, I have searched around but the smallest one I've found is about 5 cm long. Any leads on how or where to find a smaller display?
 

Offline Rasz

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Re: Small LCD display
« Reply #1 on: October 21, 2015, 03:14:42 pm »
resolution?
I have few ideas, like a 10x1 led matrix :P
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Offline Maxlor

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Re: Small LCD display
« Reply #2 on: October 21, 2015, 03:22:25 pm »
I haven't come accross an LCD that small, but maybe a small OLED screen like this one would work for you: http://www.buydisplay.com/default/graphic-i2c-0-69-inch-96x16-oled-display-mp3-module-white-on-black . They have different very small OLED screens.
 

Offline tooki

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Re: Small LCD display
« Reply #3 on: October 21, 2015, 07:26:09 pm »
I need an 8 x 1 display that is no more than 2 cm long
Umm, even if the visible area went all the way to the edge, 2cm would make each character less than 2.5mm wide. So unless the device is intended for use under a microscope, text that small is almost useless.
 

Offline davorin

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Re: Small LCD display
« Reply #4 on: October 21, 2015, 11:10:13 pm »
Okay....not coming down to 2cm...only 3.3cm...and it is 8x2 characters.....but guess looking at Varitronix is a good start:

http://www.digikey.de/product-search/de?pv339=141&FV=fff40008%2Cfff80095&k=MD&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25

BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)

 

Offline tooki

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Re: Small LCD display
« Reply #5 on: October 22, 2015, 12:08:05 am »
BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)
<linguist & technical writer> Nope, in English we generally don't do that, unlike in German. You either have the redundancy, the full term,  or you have only the abbreviation. But we don't expand just part of the abbreviation.

An example from my old job: ISBN. In German you could (and should) expand it to "ISB-Nummer", according to Duden rules. But in English, we don't do that, and in this example, doing so violates the internal hierarchical structure of that particular noun phrase. So it's either "International Standard Book Number" [correct], "ISBN" [correct], or "ISBN number" [redundant], but "ISB number" is not done. (Before you tell me I'm wrong because you found instances of the latter on Google, I researched them in the past and found they were all written by German speakers, not native English speakers.)

As a technical writer, I love the precision using the full term on first mention and only the abbreviation on subsequent ones. But you sometimes have to make concessions in the interest of clarity, which of course is the ultimate goal. For example, spelling out "ISBN number" actually made things clearer when later you explain how to use a scanner to scan an ISBN bar code.

Another example: HIV. In German it is common to see it spelled "HI-Virus", but in English you never see that, even if "HIV virus" is technically redundant. </linguist>

P.S. Not sure how French or Italian handles this, in case you're not from the Deutschschweiz ;)
« Last Edit: October 22, 2015, 12:16:16 am by tooki »
 

Offline Cliff Matthews

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Re: Small LCD display
« Reply #6 on: October 22, 2015, 02:20:02 am »
 

Offline SL4P

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Re: Small LCD display
« Reply #7 on: October 22, 2015, 04:52:10 am »
You could try a 4-char bubble lens type LED - and scroll your message through... ?
Don't ask a question if you aren't willing to listen to the answer.
 

Offline Cliff Matthews

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Re: Small LCD display
« Reply #8 on: October 22, 2015, 11:35:48 am »
You could try a 4-char bubble lens type LED - and scroll your message through... ?
...with something under a dollar, like this https://datasheets.maximintegrated.com/en/ds/MAX7219-MAX7221.pdf
found here http://www.ebay.ca/itm/MAX7219CNG-MAX7219-DRIVER-LED-DISPLAY-8DGT-DIP-24-IC10PCS-/181904892919
also available for those with SOIC soldering skills:

If you could live with 4-digits, this chip can still drive more independent LED's (with similar current) on lines 4 thru 7
 

Offline crispy_tofu

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Re: Small LCD display
« Reply #9 on: October 22, 2015, 11:53:37 am »


Wow, look at that QC sticker!  :D

BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)
<linguist & technical writer> Nope, in English we generally don't do that, unlike in German. You either have the redundancy, the full term,  or you have only the abbreviation. But we don't expand just part of the abbreviation.

I agree with davorin, we say LCD. However, 'LCD display' is also a bit wrong (like RIP in peace)...  :-+
 

Offline dentaku

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Re: Small LCD display
« Reply #10 on: October 22, 2015, 01:28:49 pm »

BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)
<linguist & technical writer> Nope, in English we generally don't do that, unlike in German. You either have the redundancy, the full term,  or you have only the abbreviation. But we don't expand just part of the abbreviation.

I agree with davorin, we say LCD. However, 'LCD display' is also a bit wrong (like RIP in peace)...  :-+

ABS Braking System ;)
 

Offline Bassman59

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Re: Small LCD display
« Reply #11 on: October 22, 2015, 04:14:15 pm »

BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)
<linguist & technical writer> Nope, in English we generally don't do that, unlike in German. You either have the redundancy, the full term,  or you have only the abbreviation. But we don't expand just part of the abbreviation.

I agree with davorin, we say LCD. However, 'LCD display' is also a bit wrong (like RIP in peace)...  :-+

ABS Braking System ;)

I went to the ATM Machine and typed my PIN Number into the keypad.

 

Online Mechatrommer

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Re: Small LCD display
« Reply #12 on: October 22, 2015, 05:46:55 pm »
ABS Braking System ;)
wrong.. it should be "A Braking System"... with hope that everybody know that the A is antilock, not an "a" like a one braking system.
Nature: Evolution and the Illusion of Randomness (Stephen L. Talbott): Its now indisputable that... organisms “expertise” contextualizes its genome, and its nonsense to say that these powers are under the control of the genome being contextualized - Barbara McClintock
 

Offline larangel3Topic starter

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Re: Small LCD display
« Reply #13 on: October 22, 2015, 06:17:31 pm »

BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)
<linguist & technical writer> Nope, in English we generally don't do that, unlike in German. You either have the redundancy, the full term,  or you have only the abbreviation. But we don't expand just part of the abbreviation.

I agree with davorin, we say LCD. However, 'LCD display' is also a bit wrong (like RIP in peace)...  :-+

ABS Braking System ;)

I went to the ATM Machine and typed my PIN Number into the keypad.


So this turned into a grammar-nazi circlejerking thread now?
 

Offline Cliff Matthews

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Re: Small LCD display
« Reply #14 on: October 22, 2015, 08:08:52 pm »
Aw-shucks, you came back and caught'em fooling around... I'm sure TBS (they be sorry).
Did you find a suitable display yet? Did you check the links?
 

Offline dentaku

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Re: Small LCD display
« Reply #15 on: October 22, 2015, 08:31:56 pm »

BTW: It's not LCD display....it is LC display (me being a smart aleck ;o)
<linguist & technical writer> Nope, in English we generally don't do that, unlike in German. You either have the redundancy, the full term,  or you have only the abbreviation. But we don't expand just part of the abbreviation.

I agree with davorin, we say LCD. However, 'LCD display' is also a bit wrong (like RIP in peace)...  :-+

ABS Braking System ;)

I went to the ATM Machine and typed my PIN Number into the keypad.


So this turned into a grammar-nazi circlejerking thread now?

just having fun with acronyms, not complaining about anything
 

Offline larangel3Topic starter

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Re: Small LCD display
« Reply #16 on: October 22, 2015, 08:57:08 pm »
Aw-shucks, you came back and caught'em fooling around... I'm sure TBS (they be sorry).
Did you find a suitable display yet? Did you check the links?
I did find many of them useful, and I thank everyone who helped.

 

Offline Cliff Matthews

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Re: Small LCD display
« Reply #17 on: October 22, 2015, 09:39:10 pm »
Aw-shucks, you came back and caught'em fooling around... I'm sure TBS (they be sorry).
Did you find a suitable display yet? Did you check the links?
I did find many of them useful, and I thank everyone who helped.
BTW, welcome to the forum! I'm biased (NPN..?) but think you'll find this to be the best on the net.
If soliciting info, mind your threads (as you see after 26-hrs, the natives divert themselves quite nicely, it's all good tonic..)  :-+
 

Offline tehmagicsmoke

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Re: Small LCD display
« Reply #18 on: October 23, 2015, 04:01:39 am »
8 inch x 1 inch? Have you looked at the rear view mirror lcds for back up cameras on ebay?
Sorry that's the closest I got.
 

Online Mechatrommer

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Re: Small LCD display
« Reply #19 on: October 23, 2015, 04:30:04 am »
joining in without carefully reading the spec is not a good idea...
Nature: Evolution and the Illusion of Randomness (Stephen L. Talbott): Its now indisputable that... organisms “expertise” contextualizes its genome, and its nonsense to say that these powers are under the control of the genome being contextualized - Barbara McClintock
 

Offline tehmagicsmoke

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Re: Small LCD display
« Reply #20 on: October 24, 2015, 04:51:43 am »
Haha, good advice mecha. I've had a few drinks and I figured the only lcd near the specs is one for a rear view mirror. Has it already been answered?
 


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