Display received and is very nice

A project log for DIY GSM arduino FR4 cell phone

Simple gsm phone with 22x5 LED display, 16 keys, atsamd21, and sim800l module, QI charging

bobriciusbobricius 10/07/2016 at 20:268 Comments


Yann Guidon / YGDES wrote 10/09/2016 at 21:31 point

wow !

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zakqwy wrote 10/09/2016 at 21:28 point

that looks great!

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AVR wrote 10/08/2016 at 02:52 point

where can I buy that dude???? :)

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bobricius wrote 10/09/2016 at 11:53 point

for Avago displays is best price in Mouser

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Steven Gann wrote 10/07/2016 at 22:15 point

Oh! I thought be "LED" display you meant an OLED graphical display. This looks fantastic.

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davedarko wrote 10/07/2016 at 21:28 point


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davedarko wrote 10/09/2016 at 15:06 point

when I showed this to my dad he was like "wait a second" and pulled a similar display out of a drawer. 8 digits, 5x7, all dots settable, serial display. 

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Eric Hertz wrote 10/10/2016 at 14:52 point

I swiped one (red) from an old old cell-phone, has an epoxy-blob and few-pin ribbon-cable, but no documentation anywhere... But, turns out they actually put test-points for every row/col(!). Been meaning to hack it, since these dot-things look so groovy. Cool you can buy 'em, now.

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