Hi,
Sorry, there are a lot of posts about solenoid valves controlling
But , I have more than 200 solenoid valve , may be my requirements are different from the other posts.
I am looking for an "interface card" between the computer and the solenoid valves.
Whic hardware anad software requirements for this communication.
Timing is important for solenoid valves, at the same time they should be able to turn on and off.
Any hints will be highly appreciated.