Recently, we added Solenoids and Water Pumps to our catalog. These devices are extremely useful so they have a huge variety of project applications.

One question that comes up a lot is, ‘How do I control these devices with my Arduino?” Well in this quick video tutorial, we’ll show you how to use a basic relay to easily control your pump, solenoid or motor! Once you’ve got the basics of controlling these devices down, you can move on to making bigger, better and cooler projects!

Download the sample code and diagram here