I have an Arduino Mega wired to 12 8 Channel SSR relay boards. This uses all of the analog pins and digital pins 1 - 50. Digital pins 51, 52 and 53 are used to control 5 shift registers in parallel. The relays control line voltage light arranged in a 2 level 6 x 8 grid. I want to make simple anima…

All Arduino Mega Pins + 5 shift Registers - 6x8 Grid Animation Code Help

system May 15, 2018, 5:56pm 3

My question is why you are using an int array to store pin numbers. Have you got THAT many pins? Are you sure you don't need long or long long?

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