Solar-powered bird house Tweets using B-Squares

This bird house will tweet to let you know when the occupants pass through the door… err… hole. It uses solar panels to keep a battery topped off, and an Arduino along with an optical sensor which monitors the doorway to pass along an alert via an XBee module.

Admittedly, the video after the break is a bit tongue-in-cheek and doesn’t safeguard against the elements, or even against bird poop. AND it’s basically an advertisement for B-Squares. But we still like it.

These squares use magnetic corners to connect the solar squares together, as well as the squares that house the Arduino and the battery. These magnetic corners also act as the power and ground rails. Two nails have been pounded through the roof of the bird house, acting as a surface to magnetically attach the solar panels to, as well as a conductor to pass the power rails through the wood. It’s no wonder that B-Squares are closing in on  raising five-times their Kickstarter goal.

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Spotlight on tinyminds


Etsy places a spotlight on tinyminds, creator of the much-hyped solar robots. [Jenny], the brains behind tinyminds and self-described “all round nerd and non-stop crafter”, claims to draw inspiration for her BEAM solar bug and monster robots from things as varied as paper and wood. She describes the process of creating her robots and working with solar energy as “magical”. The fact that they’re solar-powered is a huge advantage – these “pets” never die and never need recharging, only light. Her Cthulhu robot was linked to by BoingBoing Gadgets, and is unfortunately sold out at the moment. tinyminds has plenty of other inventive, equally inspiring robots available for purchase.

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