Raspberry Pi

Researchers develop laser-based underwater Wi-Fi system for sub-sea data networks

A team of researchers working out of the King Abdullah University of Science and Technology (KAUST) have developed a two-way wireless data connection for use underwater. Strong wireless data connectio

Raspberry Pi Foundation announces Raspberry Pi 4 with 8GB of RAM

The Raspberry Pi Foundation has released a new version of its flagship model, the Raspberry Pi 4. In addition to the models that come with 2GB and 4GB of RAM, there’s a new 8GB model. This model cos

The Raspberry Pi 4 gets more RAM for $35

The Raspberry Pi Foundation has updated its flagship model, the Raspberry Pi 4. It’s still the same awesome tiny single-board computer with a lot of connectors. But the entry-level device now comes

More layoffs at pivoting London ed tech startup pi-top

London ed tech startup pi-top has gone through another round of layoffs, TechCrunch has learned. Pi-top confirmed that eight jobs have been cut in the London office, saying the job losses resulted fro

Reliability concerns raised over pi-top’s STEM learning laptop

TechCrunch has learned of a safety issue and a number of product reliability questions being raised about a modular computer made by a London edtech startup that’s intended for children to learn

London edtech startup pi-top sees layoffs after major contract loss

London-based edtech startup pi-top has cut a number of staff, TechCrunch has learned. According to our sources, the company has reduced its headcount in recent weeks, with staff being told cuts are a

Elk, a blockchain dev board for decentralized IoT, launches on Kickstarter

Hardware developers toying with the idea of building physical stuff that can plug into the decentralized world of blockchain should point their eyes at Elk: A dev board in the making that’s been

The Raspberry Pi 4 doesn’t work with all USB-C cables

The Raspberry Pi 4 is a great little beast, but Tyler Ward identified a flaw in the USB Type-C connector. The Raspberry Pi Foundation confirmed to TechRepublic that the design flaw is real, and that y

Daily Crunch: Details on the new Raspberry Pi

The Daily Crunch is TechCrunch’s roundup of our biggest and most important stories. If you’d like to get this delivered to your inbox every day at around 9am Pacific, you can subscribe her

The Raspberry Pi Foundation unveils the Raspberry Pi 4

The Raspberry Pi 4 is here — and it’s an awesome upgrade. Earlier rumors said that it would take a while before a major Raspberry Pi upgrade, but it’s available starting today. When it comes to

The Raspberry Pi store is much cooler than an Apple Store

The Raspberry Pi Foundation just unveiled a brand new project — an actual store. If you live in Cambridge in the U.K., you can now buy a bunch of sweet Raspberry Pis with which to tinker and develop

pi-top’s latest edtech tool doubles down on maker culture

London-based edtech startup, pi-top, has unboxed a new flagship learn-to-code product, demoing the “go anywhere” Pi-powered computer at the Bett Show education fare in London today. Discus

Raspberry Pi 3 Model A+ is a compact yet powerful Raspberry Pi

The Raspberry Pi Foundation just announced a brand new model. The Raspberry Pi 3 Model A+ is basically a flagship Raspberry Pi on a smaller printed circuit board, with a few compromises. It costs $25,

Gift Guide: The best security and privacy tech to keep your friends safe

Welcome to TechCrunch’s 2018 Holiday Gift Guide! Need more gift ideas? Check out our Gift Guide Hub. Libertarian on lockdown? Privacy minded or paranoid? Security is more front of mind today tha

Kano’s latest computer kit for kids doubles down on touch

Learn-to-code startup Kano, whose products aim to turn kids into digital makers, has taken the wraps off the latest incarnation of its build-it-yourself computer kit. With the new flagship Kano is do

The UDOO BOLT is a powerful computer on a tiny board

When we last met UDOO, the team was building a powerful Raspberry Pi-based DIY board with a bunch of impressive features, including more ports and a better processor. Now the team behind the first uni

Gear for getting better at your side gig

Editor’s note: This post was done in partnership with Wirecutter. When readers choose to buy Wirecutter’s independently chosen editorial picks, Wirecutter and TechCrunch earn affiliate commiss

This DIY, Alexa-connected robotic tank will bring you a beer

As we enter the upcoming Golden Age of connected robotics it’s important to stay well-lubricated. Thus we must invite the Walabeer tank, a DIY, Alexa-connected robotic tank that serves beer, int

PiTunnel connects your Raspberry Pi to the world

Raspberry Pis are usually very lonely. These tiny, single-board computers sit quietly under desks or inside 3D printed cases, staring wistfully into the far distance while waiting for a little attenti

Create the unholy DIY union of Alexa and Furby this weekend

As we approach the End Times there will be great signs and portents. They say the dead will rise and walk the earth. Great fire will come from the sky and burn the wicked and the good alike. A Furby w
Load More