Controlling 4 pumps with variable flow rates

Hello,

I need to control 4 pumps, each with variable flow rates. Preferably I would use 4 cheap pumps like this: Peristaltic Liquid Pump with Silicone Tubing - 12V DC Power : ID 1150 : $24.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Any help would be much appreciated

Something like this:
https://www.amazon.com/Quad-Motor-Driver-Shield-Arduino/dp/B0795P7YLM/ref=sr_1_22?ie=UTF8&qid=1527483675&sr=8-22&keywords=TB6612
Or, if you are capable of soldering, two of these: