[Lab] anyone with 16 seg alphanumeric display LEDs Common Cathode?

[Richard Sloan]

Thats works but he needs to do it too many times! Makes it very very
complicated and messy :-)

On Tue, Nov 17, 2015 at 12:31 PM, Joseph Michael Sleiman <
jslei033 at uottawa.ca> wrote:

> This might help?
>
>
> http://www.instructables.com/id/Connect-Common-Anode-RGB-LEDs-to-Common-Ground-RG/
>
> Haven't tried it myself, and I don't own any 16-seg displays...
>
> Best of luck!
>
> On Mon, Nov 16, 2015 at 8:48 PM, Richard Sloan <themindfactory at gmail.com>
> wrote:
>
>> Can you just put them in backwards?
>>
>> R.
>> On Nov 16, 2015 5:29 PM, "Peter Sjoberg" <lpaseen at gmail.com> wrote:
>>
>>> Does anyone happen to have some 16 seg alphanumeric display LEDs, single
>>> letter, common cathod?
>>> I messed up, I ordered some from aliexpress (http://tinyurl.com/pdhuzku
>>> or
>>>
>>> http://www.aliexpress.com/item/20pcs-lot-LED-Displays-0-5-0-5in-red-1bit-English-letters-display-tube-Multi-functional/1939712710.html?spm=2114.01020208.3.19.SmBq4H&ws_ab_test=searchweb201556_1_79_78_77_91_80,searchweb201644_5,searchweb201560_9
>>> )
>>> but missed to state that I need Common Cathod (and at the time I thought
>>> I needed CA) so now I have 20 of them that I can't use in this project.
>>> Is it anyone who has at least 4 and would like to swap with me so I don'
>>> t have to wait another 4-8 weeks before I can start testing?
>>> I have some dual letter CC but my design doesn't work with that, need
>>> single digits.
>>>
>>> --
>>> -------------------------------------------------------------------
>>> Techwiz, Peter Sjoberg GPG key (42DDDDDD) on keyserver & homepage
>>> Key fingerprint =  EB81 3135 1636 576A DA83  826B 2455 0E88 42DD DDDD
>>> Homepage: http://www.techwiz.ca/~peters
>>> Pictures: http://www.flickr.com/photos/henahadu/
>>>
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>>
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