Gravity: Digital Peristaltic Pump (DFR0523)

This is a placeholder topic for “Gravity: Digital Peristaltic Pump” comments.

Gravity: digital peristaltic pump is a new product developed by DFRobot. This is a new member of our water quality monitoring devices. It is an actuator for the … read more

Read more


I am a beginner at using this pump in arduino projects.

I wanted to ask which batteries would be suitable to drive this pump

Hi Rohit,

I would go with a pretty large battery as there is high draw. One of these should work well, you will just need to get a 2.1mm connector for the Arduino: