I want to setup 2 switches and 3 leds. When switch 1 is pressed an led(red) comes on and when switch 2 is pressed another led(green) comes on. Then when switch 1 and switch 2 are both pressed all the leds come on(white).

how can i use input_pullup

LarryD February 13, 2018, 3:47pm 5

Show us your current sketch also.

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