Building circuits could hardly be easier! E blox uses Duplo®-sized building blocks as the unit size for their Circuit Builder series. Besides the battery holder, which uses 3 AA batteries (not included), sets come with a variety of switches, connectors, lights, sensors, buzzers, speakers, and motors. The clear base plate provides a solid foundation for all the circuits. Project book includes clear illustrations and written directions for building each project. Components are all numbered and colored for easy identification and proper orientation. A nice feature of the battery holder is the option to run a circuit on 1.5, 3, or 4.5 volts, depending on the connection point. Let 'em loose and see what they create!
This is Rainbow Resource Center’s promise to you: We will not sell, rent, or give your personal information to any other organization. All information is secure inside of Rainbow. All credit card and check information is automatically deleted off of our systems once payment has been received.
Privacy policy and cookies
By browsing this site you accept cookies used to improve and personalize our services and marketing.
Read our updated privacy policy for more about what we do with your data, as well as your rights and choices - including how to manage cookies.