This looks really promising!

http://www.sainsmart.com/8-channel-dc-5 ... logic.html

Would i be able to just hook the solenoids up directly to this and then switch them on using an App??

Hi All, I'm trying to find out how to control 6 solenoid valves from a raspberry pi. Preferably i would like the pi to be linked to a computer where somehow i can make programs which open a certain sequence of solenoid valves. The application for this is a drinks machine, there will be 6 tubes which...