Today with modern technology at home and in the office, the interconnection of devices and systems becomes as essential as ...

Someday our clothing may eavesdrop on the soundtrack of our lives, capturing the noises around and inside us. A new fiber acts as a microphone — picking up speech, rustling leaves and chirping birds — ...

I have already made some devices using SeeedStudio’s Seeeduino Nano microcontroller boards and Grove Sensors. In this post I am going to show you how to make a simple sound activated electronic switch ...

Most everyone that has ever purchased an external amplifier is at least familiar with the term voltage gain. Simply, it is the degree to which an amplifier actually ...