Month: August 2008

Arduino digital compassing

Arduino polishes up its navigation skills via an inexpensive compass sensore component – A small digital compass based on hall effect is connected to an Arduino 10000 board. The logic in the board turns on and off leds depending on direction. There are 4 leds, one for each in N,S,W,E. When two leds are ON […]

Servo meter, anyone?

Todbot makes an interesting suggestion Analog meters are hard to use in hardened environments. If you’re showing data from digital sources, why not use a digitally-controlled analog meter? laser cut acrylic meter face & needle, tiny 25mmx12mm $3 servo, and arduino. – Servos as meters on Flickr MotorShield for Arduino Kit

Call For Entries: Recycled Fashion Show

Call For Entries: Recycled Fashion Show

Austin’s Treasure City Thrift is having their annual recycled fashion show in October, and they’re looking for creative types to model, design accessories, and do other generally helpful things. Here’s the form to apply; they’ve already filled the spots for clothing designers, so those interested should get to it. But, as the photo above clearly […]

Text-to-speech in PHP

It’s been a while since I’ve played with the open source Festival TTS software, and I’m pretty impressed with the quality of the speech output. Some of the voices that are available sound so much better than the old diphone-based voices that evoke WOPR from War Games. This got me thinking it’d be fun to […]