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28 segment bargraph help #3

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seansz28 opened this issue Nov 23, 2021 · 2 comments
Open

28 segment bargraph help #3

seansz28 opened this issue Nov 23, 2021 · 2 comments

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@seansz28
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is there a diagram how to solder the 28 segment bar graph to the breakout board
@semix79
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semix79 commented Mar 17, 2022

I have Problems to run the Bargraph. I soldered like in the Youtube Video from Wholesome Joe. But it doesn´t fuction. Do i must chance something in the Code? I tested with different Arduino nanos, and 2 different ht16k33 Chips. No function from the Bargraph. The Bargraph Leds are okay.

@Tom-Neverwinter
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its probably common anode over common cathode.

see here: https://github.com/rbalboa8/ProtonPack/tree/1.0.1-mychanges

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@Tom-Neverwinter @seansz28 @semix79