Hackaday

Arduino Hacks

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...
Hackaday

Arduino Hacks

Who doesn’t like Star Wars, LEDs, and music? [Stathack] was looking for a unique piece of art to put in his living room… so he decided to make his own Vader EQ. The EQ is a massive 4′ x 5′ piece made ...
Business Insider

The 4 best dog talking buttons to communicate with your pup

Understanding your dog's wants and needs isn't always easy, but there's a lot they can tell you if you teach them to use the best dog talking buttons. These devices are adapted from pressable ...
Electronic Design

Analog Timer Advances On Venerable 555

Heralded as a sub-1 V analog timer platform that revolutionizes the conventional 555 timer for low-voltage, battery-operated small appliances, the SX8122 analog timer extends battery life via ...
PC World

You can’t change the Roku’s quick shortcuts, but there’s a workaround

For the most part, we’re fans of Roku’s friendly, intuitive remotes, and particularly the ones that have voice capabilities. But there’s a sticking point—four of them, actually—when it comes to the ...