A 1.14 inch secondary display built around an ESP32, that receives video frames over Wi-Fi, and you could build your own for ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

Those pushing for a controversial new AI data center in Chandler — a cohort that includes paid not-technically-a-lobbyist Kyrsten Sinema — have made big promises about how it would save the city water ...

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 ...

Nothing should stand in the way of you having the perfect backyard — especially not arduous yardwork. That’s where Walmart comes in, as the superstore is offering almost 60% off a mini chainsaw ...

Massage guns are among the most useful tools for speeding up workout recovery and easing everyday aches. But after years of testing them as a fitness and health writer, I've learned that most models ...

NPV calculates profitability using all projected cash inflows and outflows, considering time value of money. A positive NPV suggests a profitable project; a negative NPV suggests a loss. NPV's ...

The Mint app has shut down as of Jan. 1, 2024. For alternatives, check out CNBC Select's ranking of the best budgeting apps. Since the onset of the coronavirus pandemic, renovations have become a ...