Ars Technica's Sean Gallagher demonstrates how he connected the Arduino, Raspberry Pi, Teddy Ruxpin and Alexa to create "Bearlexa", to animate the bear when using Amazon's Alexa.

You can use Alexa on your Amazon Echo to make calls without a mobile number or landline? Here's how.

Ars Technica's Sean Gallagher demonstrates how he connected the Arduino, Raspberry Pi, Teddy Ruxpin and Alexa to create "Bearlexa", to animate the bear when using Amazon's Alexa.

This hack puts them together to use an Alexa voice command to open and close your blinds. DIY hacker Yavin0427 demonstrates the sweet setup in the video above.