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Author Topic: 3 Digit 7 segment display 0.56" from a arduino project. Possible?  (Read 20650 times)

Jantlotus/Dio

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3 Digit 7 segment display 0.56" from a arduino project. Possible?
« on: August 26, 2016, 12:25:03 pm »
I have a led display from some old arduino project that i found. Is it possible to connect that to the DLC247 and how to? Cant figure out the pins.

https://1drv.ms/i/s!AOn-ozcPPpLzj0E
« Last Edit: August 26, 2016, 12:27:16 pm by dio »
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Cristiano

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Re: 3 Digit 7 segment display 0.56" from a arduino project. Possible?
« Reply #1 on: August 26, 2016, 12:41:37 pm »
if the displays are common anode, then yes, you can reuse them.

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Jantlotus/Dio

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Re: 3 Digit 7 segment display 0.56" from a arduino project. Possible?
« Reply #2 on: August 26, 2016, 12:44:50 pm »
Quote from: Cristiano on August 26, 2016, 12:41:37 pm
if the displays are common anode, then yes, you can reuse them.

Yes it has common anode

Edit: Sorry, after checking it has Common Cathode....crap  :(
« Last Edit: August 26, 2016, 12:49:22 pm by dio »
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Cristiano

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Re: 3 Digit 7 segment display 0.56" from a arduino project. Possible?
« Reply #3 on: August 26, 2016, 01:10:13 pm »
not the end of the world   :)

you can buy those displays very cheaply, in particular from China.
Look here for example:

http://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20160826040900&SearchText=0.56+3+digit+display+common+anode

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