Looking to turn on/off a outlet 2x a day based on a unique schedule (basically going to use a tide chart, I
will provide the times), Want to turn on 2 hours before High tide and shut off 2 hours before low tide (tide changes by about 1 hour every day, so cannot use a set time) , Will need to do for about 60 days duration.
Any suggestions or sample apps I can use to get started ?