An Arduino can measure time, a coil and a resistor will create a delay proportional to the circuit values, and metal around the coil will change the coil’s inductance.

Download/copy the simple sketch (Arduino program) included here, verify and upload it to the Arduino board with the help of the Arduino IDE. Here two pieces of stiff wire is used to sense the ...

Posted in Arduino Hacks Tagged arduino, Circuit Sculpture, CNC shield, spring, wire bender, wire bending ← Lighting The Way For The Visually Impaired Maps To SMS, When You’re Really Far Away → ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Electric Paint is an electrically conductive liquid wire, which can be used as a cold-soldering medium or conductive adhesive. Non-toxic, solvent-free, and water-soluble it can be used for prototyping ...

LittleBits is aware of just how intimidating these make-it-yourself gadgets can be, so it has just launched its first software-programmable module, the Arduino at Heart.

Arduino, an open-source company used by tens of millions of developers around the world, today unveiled plans to expand its portfolio of hardware, sof ...

Well tech tinkerer Joe Desbonnet has whipped up what he dubs "poor man's NFC" using an Arduino, some magnet wire, and any compass-equipped Android smartphone (which is almost all of them).