Which side to solder U4 ULN2003D on Shield NCS312

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  • 14.11.2022 at 23:17 #41067

    frank_widmer
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    Hi

    Can someone tell me which side i have to solder the Transistor ULN20003D? My Transistor have no Marks on it. Its only writen ULN2003 GK1MN041 on it.

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