If you weren’t aware, Adafruit Industries is sponsoring the “Make it Tweet” contest over at Instructables, and this Twitter-enabled bird feeder is [quasiben’s] entry into the competition.
His bird feeder not only sends messages to Twitter, it also sends a picture of each bird to Twitpic. The feeder itself is a standard off the shelf model which has been fitted with a LinkSprite camera. A LilyPad Arduino controls the camera, sending images to his computer via a pair of XBee modules. To detect when a bird has stopped by for something to eat, [quasiben] used an infrared LED and an IR detector. The emitter and detector are positioned at opposing sides of the feeder’s opening, triggering the Arduino to snap a picture whenever the beam is broken. Once the image has been transferred to his computer, it is posted to TwitPic.
We’re pretty sure [quasiben] built this Tweeting bird feeder just because he could, but we think it’s a pretty smart idea for people who don’t necessarily have the free time to gaze out the window into their yard. It’s a great way to keep tabs on all your new winged visitors while on the go.
Filed under: arduino hacks, wireless hacks
