Arduino to 9-segment display

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Arduino to 9-segment display

Post by idir930 » Tue Jan 10, 2017 6:15 pm

Hello Guys,
I hope you all are doing well.
I have got a 9-segment display 16-pin 4-digits that should be hooked up to the digital outputs of the Arduino Uno, The thing is, I have no idea how this 9-segments works due to the 2 additional segments and the unavailability of the datasheet or pin-out.
If you have had any prior experience with it or have an idea how I can work it out, please do not hesitate to contribute to this thread.
Thanks a lot.


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Re: Arduino to 9-segment display

Post by lyndon » Wed Jan 11, 2017 11:11 am

Connect power (current limited) to random pins and see what happens...

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