Month: September 2012

Basic Arduino Tachometer

Basic Arduino Tachometer

Chris at PyroElectro built this simple Arduin-controlled IR pair that can be used to measure the RPMs of a CPU fan. A tachometer is a useful tool for counting the RPM (rotations per minute) of a wheel or basically anything that spins. The easiest way to build a tachometer is using a transmitter and receiver. […]

MAKE Asks: Comfort Zones

MAKE Asks: Comfort Zones

Make: Asks is a weekly column where we ask you, our readers, for responses to maker-related questions. We hope the column sparks interesting conversation and is a way for us to get to know more about each other.

This week’s question: What is an example of a project you have worked on where you’ve had to learn a new skill or done something outside your comfort zone?

Paper Cut Animated GIF

Paper Cut Animated GIF

Graphic Designer J.T. Yean creates incredible paper cut illustrations including this kinetic paper cut, called “Meet Me on the Hill,” that’s been documented in motion as an animated GIF! [via Lustik] More: The Pop Culture Paper Cuts of Olly Moss DIY Papercut Lamp Video Sharon Arnold's Paper Art

How-To: Serge Around Curves

How-To: Serge Around Curves

I love my serger (overlock sewing machine); it makes finishing fabric edges a snap. Even so, going around curves can be difficult, even for the most practiced sewers. Luckily, Palak from Make It Handmade has put together this helpful curve serging guide that’s filled with tips and tricks for getting a clean, even finish, no […]