Dogs communicate in all different ways that humans instantly recognize, by wagging their tails, barking and smiling. Now a new study says they can also communicate by pushing buttons on a soundboard ...

Initially, touchscreens were a way to make navigation and media easier for the driver, but over time; manufacturers have begun to use screens to control other functions. The justification from the ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

It's not as easy as you think, but our communication is so much better (and she's been abusing the 'treat' button ever since!) When you purchase through links on our site, we may earn an affiliate ...

The M.2 slot is usually used for solid-state storage devices. However, [bitluni] had another fun idea for how to use the interface. He built an M.2 compatible LED matrix that adds a little light to ...

One of the major pain points of the modern smart home is its digital nature. Whether it’s controlling your smart lights, robot vacuum, smart lock, or thermostat, there’s a good chance you’re using a ...

LED face masks have quickly become the must-have beauty gadget, promising everything from acne-free skin to smoother lines and a lit-from-within glow. They’ve got many of us eager to slip one on every ...