2 Digit 7 Seg LED w/ 4 pins

Thread Starter

rwaynes

Joined Aug 10, 2012
1
Hi all
I have a 2 digit 7 segment LED display module with only 4 pins. No markings
I've googled, can't find anything like it.
Anyone know how to drive it. before I smoke it :(

Thanks
Wayne
 
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