Computers & Accessories

Short answer: when a Raspberry Pi 3 B+ shows nothing on the screen, the two LEDs beside the power socket usually tell you why. If the red PWR LED is off or flickering, the power supply isn't delivering enough. If the red LED is steady but the green ACT LED never flickers, the Pi isn't reading a bootable microSD card, so reflash it. If the green LED flickers normally and the … [Read more...] about Raspberry Pi 3 B+ Not Showing Display? How to Fix No HDMI Signal

An iPad that won't charge usually comes down to one of five things: a power source that can't supply enough current, a charge limit doing its job, a temperature outside the charging range, a bad cable or adapter, or a blocked port. Only after those comes a battery or hardware fault. The short version: plug the iPad into a wall outlet, not a computer, using a cable and USB power … [Read more...] about iPad Not Charging? How to Fix It (Step by Step)

A Windows 11 laptop that drains fast usually has one of four problems: an app working in the background, display and power settings tuned for performance, a laptop that keeps waking up while asleep, or a worn battery. Each one has a built-in Windows check. The short version: open Settings > System > Power & battery > Battery usage and look for an app with high … [Read more...] about Laptop Battery Draining Fast on Windows 11? How to Fix It

"Should I get a Raspberry Pi or a mini PC?" is one of the most common questions in DIY computing, and the honest answer is that it depends entirely on what you are trying to build. Both are small, quiet, low-power computers that fit in the palm of your hand. But under the hood they are different animals: the Pi is an ARM-based single-board computer with a row of GPIO pins for … [Read more...] about Raspberry Pi vs Mini PC: Which Should You Choose for Your Project?

The ELUTENG M.2 to SATA Adapter is a small, single-purpose converter that solves a specific compatibility problem: it lets an M.2 SATA (NGFF) solid-state drive plug into a standard 2.5-inch SATA connection. If you have pulled a small M.2 stick out of a laptop, or bought one cheaply, and your desktop, enclosure, or dock only accepts a 2.5-inch drive, this adapter bridges the … [Read more...] about ELUTENG M.2 to SATA Adapter

A Raspberry Pi 4 is a capable little computer, but it runs noticeably hotter than the boards that came before it, and the tiny plastic enclosures many people default to actively trap that heat. The Vilros Raspberry Pi 4 Compatible Heavy-Duty Aluminum Alloy Case is one answer to that problem: a metal enclosure that turns the entire body of the case into a heatsink so the Pi can … [Read more...] about Vilros Raspberry Pi 4 Compatible Heavy-Duty Aluminum Alloy Case

The Raspberry Pi 3 Model B+ is a single-board computer roughly the size of a credit card, and even years after its 2018 launch it remains one of the most widely deployed boards in the maker world. It sits in an interesting spot: it is the final and most refined revision of the third-generation Raspberry Pi, released before the bigger architectural jump to the Pi 4. That makes … [Read more...] about Raspberry Pi 3 Model B+

A fanless mini PC built around the Intel Celeron N3350 is about as modest as a full Windows-capable computer gets, and that is precisely its appeal. These palm-sized boxes are silent, sip power, and cost very little, which makes them a sensible choice for the handful of jobs that need a real x86 machine but nothing close to a gaming rig. Because the N3350 is a low-power, … [Read more...] about Mini PC Intel Celeron N3350

The PELADN WI-6 is a compact desktop mini PC built for the mainstream everyday-computing crowd: web browsing, office work, streaming, and light home-office duty, all from a box small enough to hide behind a monitor. It belongs to the current wave of affordable mini PCs powered by Intel's efficient 12th-generation Alder Lake-N chips, which deliver a real step up over the older … [Read more...] about PELADN Mini PC WI6