Tweeting photos with an Arduino
Here’s another impressive Arduino project from Japan. Blogger arms22 combined a serial camera module, Arduino, and Ethernet shield to build a photo-twittering microcontroller.
Arduino
Using an Arduino to keep your drink from spilling
Youtube user motoengine2009 created this impressive self-balancing water tray, to keep their drink from spilling while driving in a car.
LoL shield proves that you can’t have too many LEDs
One fine morning, Jimmie P Rogers woke up and decided to figure out how many Charlieplexed LEDs would fit on an Arduino shield.
Eye shield gives your Arduino an eye
David Chatting built this Arduino Eye Shield so that he could hook up an analog video camera to his Arduino. It sounds pretty crazy, however by utilizing an LM1881 video sync separator chip and some comparators, he was able to use the Arduino to capture at least 8 1-bit monochrome values from each line of video data.
Make: Holiday Gift Guide 2009: All-Arduino!
Arduino lovers have a whole lotta hardware to choose from nowadays. From Arduino clones optimized for a variety of different users, to an arsenal of shield attachments specially designed for nearly every type of project. We’ve got a lot to cover here, so let’s get started, first with the basics – (Read on for the […]
A web-enabled audio switch
Tired of switching having to manually switch between his headphones and computer speakers, Peter Lavelle decided to go all out and built a LAN-controlled audio switch to solve the problem.
Text to speech? There’s a shield for that
Galen Raben of letsmakerobots decided to have some fun with a SpeakJet speech synthesizer and TTS256 text-to-speech processor, and built a SpeakJet shield so that he could hook it up to his Arduino
