Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Here's what you need to know about every Bluetooth codec, and why you should even care. Being able to wirelessly connect ...

Media keyboards are nice in theory. But in practice they never have all the keys you want, and they almost always have a few you don’t. Sure, you could maybe reassign the ones you don’t use, but then ...

Penny Gusner is a senior insurance writer and analyst at Forbes Advisor. For more than 20 years, she has been helping consumers learn how insurance laws, data, trends, and coverages affect them. Penny ...

If you’ve got an RTL-SDR compatible receiver, you’ve probably used it for picking up signals from all kinds of weird things. Now, [Jaron McDaniel] has built a tool to integrate many ...

Best Bluetooth car kits for older cars 01:53 Bluetooth car kits let you talk hand-free while driving. Consumer Reports checked out GoGroove FlexSmart X2, Belkin CarAudio Connect AUX, Jabra Journey and ...