hi, i have a code to control leds and it uploads fine but they wont turn on when i hook them up. They always work whenever i use other code but they wont for this. Mello.ino (7.94 KB)

leds not lighting up

nickb14 April 2, 2018, 4:18am 7

i got the 2 to light up with different code, i have the matrix now

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