A Raspberry Pi can do a lot, but adding an ESP32 gives it the physical reach that small hardware projects often need.

So, what is the Flipper One? The Flipper One is an open -- and when Flipper Devices says open, it means it: full mainline Linux kernel support, absolutely no binary blobs, closed ...

This article is from Proof Positive, our friendly newsletter that explores the joys and peculiarities of math. Sign up today for a weekly math essay and puzzle in your email inbox. “I know it will be ...

Saturday is Pi Day, a national celebration of the mathematical concept, which is the ratio of a circle's circumference to its diameter and equals 3.14... Schools and museums often plan events to ...

For lack of a better term, the 1970s and '80s are often called America’s “Golden Age” of serial killers throughout the Pacific Northwest. (Its nickname, after all, is “America’s Killing Fields.”) In ...

From a raw performance standpoint, the Raspberry Pi 5 completely outclasses the Pi 4. Going from Arm Cortex-A72 in the Pi 4’s SoC to Cortex-A76 cores is a big jump in its own right as these cores are ...

A Raspberry Pi HAT-style interface board that includes: As per the spec for the onboard 5V to 3.3V LDO, the I2C and 1-Wire interfaces are able to supply up to 1 amp of power to connected devices. If ...

Whether you plan for it or not, some aspects of your Raspberry Pi projects can change over time. One of the most common things you'll likely end up changing is your Wi-Fi network. Maybe you upgraded ...

Raspberry Pi is better known for its single-board computer with a ton of ports sticking out. The most recent of which is the Raspberry Pi 5, which was introduced in September 2023. These small ...

What kinds of interfaces are used when prototyping peripheral modules? What are some of the prototyping peripheral form factors? Prototyping has never been easier with a range of standard modules like ...