12v water pumps on/off running in sequence?
I am trying to create a demonstration of my waterproofing products. As it stands i have a single water pump inside a 25x25x25 clear acrylic cube. At the moment they are either on of off. I have 3 of these in total. See attached image.
What i am trying to achieve is the pump to come on for an amount of time (roughly 2 seconds) then off for an amount of time (roughly 2 seconds) then repeat the cycle on loop.
What I would like is to have the ability to change how quickly or slowly the cycle loops (longer ON duration etc) and also which pump activates first and in which order.
The pumps are UK plugs adjustable from 3v - 12v which changes the litres p/hr
I've done some research but not sure if arduino will do the job? I'm complete novice so your help and advice would be greatly appreciated.
As much detail of the items required and where to source in the UK would be amazing.