int sensor1 = A1; int sensor2 = A2; int sensor3 = A3; int sensor4 = A4; int sensor5 = A5; int sensor6 = A6; int sensor7 = A7; int sensor8 = A8; int sensor9 = A9; int sensor10 = A10; int sensor11 = A11; int sensor0 = A0; int LED = 2; int LED1 = 3; int LED2 = 4; int RELAY = 5; int LED1…

const byte RELAY = 5; struct panelRow { const byte sensors [4]; const byte redLEDs [4]; const byte greenLED; } ; // You will need to put your own values in here. struct panelRow panel [4] = { { {A0, A1, A2, A3}, {2,3,4,6}, 7}, { {A4, A5, A6, A7}, {8, 9, 10, 11 }, 12 …

How to use multiple LEDs

Other Hardware LEDs and Multiplexing

choifamily November 18, 2021, 1:32pm 7

I found it on the internet with an Arduino Mega 2560 and made it. I'm asking because it doesn't work.

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How to use multiple LEDs

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