PCB Projects

ViBracelet

ViBracelet

The goal of this project is to build a vibrating bracelet that alerts the wearer to incoming calls on an iPhone 4S. This device was originally created for a blind...

Posted by Veronica and Priya

Categories: Computers & Mobile | No Comments


Arduino Data-Logging Shield Kit

Arduino Data-Logging Shield Kit

This data-logging shield for the Arduino makes saving data to files on any FAT16 or FAT32 formatted SD card really easy. The included Real-Time Clock timestamps all your data with...

Posted by Nick Brenn

Categories: Arduino | 1 Comment


Micro FM Transmitter

Micro FM Transmitter

This circuit is commonly credited to Japanese multimedia artist Tetsuo Kogawa. It takes audio input through a 1/4″ phono jack and, constructed as shown, without the optional antenna connections, will...

Posted by Sean Michael Ragan

Categories: Computers & Mobile, Electronics | 2 Comments