How to install 2x 12V DC DIY Dosing Pump Peristaltic Dosing Heads?

I decided to use cheaper peristaltic pump dosing heads that can be found: https://www.amazon.com/dp/B00HHRRDGS

However, this pump does not have a built-in I2C functionality, I think. Thus, how can I properly wire these peristaltic pumps on amazon so they properly connect to the Rasberry Pi and communicate I2C as I believe the ones in the Automated Hydroponic System do? Do I need to purchase some kind of circuitboard to make this possible? I hope to hear back from you soon!

You have to get Grove I2C motor driver listed and supported in Mycodo Input section. This driver is I2C enabled which will do everything for you. I am using one of them and it is working fine