This smart knitted fabric can flip switches, count your steps, and even change shape

Harvard researchers created programmable knitted fabric that changes shape, acts as electronic switches, and could power the next generation of wearable technology.

Light Operate vs. Dark Operate Sensor Modes: Understanding the Difference and Choosing the Right One

Choosing the correct output mode on a photoelectric sensor is critical to reliable machine operation. A simple configuration ...
Tech Xplore

Snapping knits turn fabric into switches that count steps and light LEDs

Knitting has come a long way from sweaters and blankets. Researchers at the Harvard John A. Paulson School of Engineering and ...
Will Cogley on MSN

This DIY Arduino laser toy keeps cats entertained

Learn how to build an Arduino-powered cat laser toy that you can control directly from your smartphone. A fun DIY electronics ...

Stop straining your eyes. I found 12 book lights for reading at night without waking your partner

To help you find the most versatile models, I sought out avid readers, authors and book club founders to share the book ...
Hackaday

How To Use Those Cute But Slightly Odd 7-Segment LCDs

If you’re not aware, there is such a thing as adorable little three digit LCD 7-segment displays. They come in a ten-pin DIP ...
Will Cogley on MSN

The Arduino drone build gets more advanced

Continuing the build of a single propeller drone using Arduino. Follow the next steps, improvements, and challenges as this ...