Multi switch trigger

evening gents,

i hope assist me, speed things drastically.
trying use arduino mega triger multiple logic level mosfets. (22 in total)
each of these switch on array of leds on seperate supply.


what want achive toggle these leds on , off @ high speeds  to form random patters out of sync each other.
any code appreciated.
even starting point of ref great.


next question : control intensity of leds turning them on , of in mil. sec. simmulate dimming effect?

thank you

quote

could control intensity of leds turning them on , of in mil. sec. simmulate dimming effect?

that's how pwm pins used control intensity. on , off triggered @ regular intervals.

quote

what want achive toggle these leds on , off @ high speeds  to form random patters out of sync each other.

turning leds on simple matter of setting appropriate pin high.

code: [select]

digitalwrite(mospin, high);

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