In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Backing its low-cost positioning, the board relies on a fully open-source toolchain. Also, while not official yet, Akshar ...

The Radxa Dragon Q6A is a credit card-sized computer that looks a lot like a Raspberry Pi. But it’s an interesting little device for a few reasons. One is that it has an m.2 slot with support for PCIe ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

“I’ve had a terrible trip,” says Pi Patel, the lead character in the play “Life of Pi.” He’s likely the only person at Segerstrom Hall that night who felt that way about it after experiencing his ...

While you might know the name Raspberry Pi from their lineup of compact single-board computers that have been used in a number of Raspberry Pi-based projects, the company also produces a bunch of ...

The .gif above illustrates the output of the test code where I applied pressure to the load cell. The HX711 chip was operating at 80Hz. However, note from the code that the value being used is the ...

Single-board computers (SBCs) have become indispensable for developers, educators, and tech enthusiasts. These compact devices offer a wide range of applications, from DIY projects to advanced ...