Make a blood pressure tester that’s tough, smart, and mobile.
Wearable, wireless control network adds movement to musical performance.
If you’ve been thinking of building around GPS, you’ve picked a good time to get started.
A quadcopter made from pool noodles. Surprisingly practical and good looking (from a distance)!
Use the Iridium satellite network to communicate with your projects anywhere they can see the sky.
Brew a cup of this popular "tea of immortality," and enjoy its healthy, fermented zing. A flashback from the pages of CRAFT.
Try these clever off-label uses for an underappreciated component. There are billions of triacs in the world. In almost every lamp dimmer, every electric stove, and many motor controllers, power is moderated by a triac clipping a portion of each positive and negative AC pulse.
Can humans fly by flapping? Nope. But they can build a small, rubber band-powered ornithopter whose motion is similar to a bird in flight. Here's how! A classic project from William Gurstelle from the pages of MAKE Volume 08.
We're learning how to use EAGLE by stepping through the design process for a basic Arduino-type AVR microcontroller development board, specifically the Really Bare Bones Board design by Paul Badger of Modern Device. In Part 1, we showed you how to lay out the schematic and validate it with EAGLE's built-in Electrical Rule Check. Here we'll show you how to establish the physical shape of the board and the actual copper pathways that make up the real circuit.
Tired of all those LCD TVs everywhere?
With the right parts list and a simple plan, you can have this built in just eight hours for under $1,000.
Step-by-step instructions for making (and unmaking) the perfect solder joint.
