Hi Guys, Im making a giant scoreboard for my local rugby club. I'm using LED strips as 7-segment displays, they are drawing 300ma under 12v per segment. I have 4 numbers so total power usage is (300 x 7) x 4 = 8,4 A I'm using a IC for the 7 segement portion, the CD4543. according to the datasheet…

Giant score board

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