Month: June 2010

How-To: Cable for iPhone as amp

How-To: Cable for iPhone as amp

With parts you already have around your workshop, you can probably build this cable for using your iPhone as a guitar amp, as one Instructables user did: If you own an iPhone or an iPod Touch and happen to be a guitar player chances are you have already heard of either GuitarBud by PRS or […]

Centipede shield offers 64 I/O pins

Centipede shield offers 64 I/O pins

Garrett Mace’s Centipede Shield has some pretty cool features: The Centipede Shield is an add-on PCB for standard layout (Duemilanova, Diecimila) Arduino microcontroller boards. It uses the Wire I2C interface on analog pins 4 and 5 to provide 64 general purpose I/O pins. This means that each pin can be assigned as an input or […]

A sawhorse to write home about

I’ve mentioned my friends Scott Constable and Ene Osteraas-Constable on the CRAFT blog before, and Scott’s recent post about the ideal characteristics of the venerable sawhorse, along with a photo of some beautiful “indoor sawhorses” he’s made seemed like good fodder for a mention here. Scott writes: To me, there’s also something inherently a little […]