I am looking for someone to help me program a code. I am using an IO Expander and 4 Relay Expanders on 4 x16 relay boards (this setup: Control 64 Relays).
I am trying to use this to control the individual on/off function of 64 LEDs independently and randomly. I would like the sequence to start with a predefined number of LEDs on, and turn more on/off randomly at random times. As a bonus I would like the LEDs to "flutter" or slightly strobe when they turn on or off. I would like the entire sequence to be random, so it is different every time it is powered on, and not a predefined sequence that is always the same.
This is going to be used for a ghost candle effect on an old church prayer candle stand as part of my Halloween display.
I am open to compensation, but not sure the complexity/going rate for something like this.