This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

RAKwireless WisMesh Pi HAT RAK6421 is a modular Meshtastic gateway expansion board for Raspberry Pi 4/5 that adds support for the company’s WisBlock ecosystem. Designed for users running meshtasticd ...

Sixteen years ago today, a Florida programmer named Laszlo Hanyecz paid 10,000 Bitcoin for two large Papa John's pizzas.

As fun as ARM and RISC-V single-board computers (SBCs) are, all too often getting the most out of the hardware requires the ...

Transforming an Altoids tin into a functional cyberdeck demonstrates the possibilities of compact computing within constrained spaces. Exercising Ingenuity details the process of fitting a Raspberry ...

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 ...

Waveshare’s “Isolated RS232 / RS485 / CAN / CAN FD Expansion Board For Raspberry Pi” kit transforms your Raspberry Pi 4B or 5 into an industrial computer with a DIN rail or wall mount enclosure. The ...

Abstract: The Internet of Things (IoT) is a network of tiny sensing devices that facilitate precision monitoring, automation, and intelligent decision-making in a connected digital environment. While ...

Stop thinking you need a $5,000 rig to run local AI — I finally ran a local AI on my old PC, and everything I believed was ...

With tons of Raspberry Pi models available, it's not always clear which one you should buy. Here, we break down the form and function of all main product lines.

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 ...