This open source calculator comes equipped with a camera, dual displays, and support for local and cloud-based AI models.

UCLA researchers built PhoneBot, a $400 open source humanoid robot that uses an old Android smartphone for processing and sensing.

Sipeed has opened crowdfunding for what it claims is "the logic analyzer you [always] wished existed:" the SLogic32U3 800MB/s-sustained USB 3.2 up-to-1.4 gigasamples per second (GS/s) logic analyzer.

Magmabow wanted to simplify things and ended up building one of the weirdest calculators ever devised.

Kevin Noki's solution to modern smartphone distractions was to build an ‘80s brick-style cell phone.

What if your companion robot could see, recognize, and react to the world around it? In this guide, learn how syntheticAIdata gave JBR-001 the power of vision using Arduino UNO Q and Edge Impulse.

MIT researchers have detailed a soft, conformable sheet capable of tracking shape and movement as it bends and twists — targeting wearables for healthcare and more.

Energy efficiency at the Raspberry Pi's headquarters is getting a big boost from its own SBCs, linked to Home Assistant.

Redditor No-Macaron4341's OctoFox Book and the OctoFox Library could replace Kindle in your life.

Kutluhan Aktar set out to build a DIY bee vacuum. Turns out, they were yellow jackets. After a painful encounter, he turned a failed relocation mission into something useful: a VLM-powered AI agent that helps others assess pest risks before they get too close.

Akashdeep Singh designed this little desk robot that doubles as an RC car when you want to give your mind a break during the workday.

Chessgame 2.0 lets you challenge Stockfish on a real chessboard that senses and validates your moves, then glides its pieces across glass. Play by hand or voice!

Anas Malas squeezed a USB-C Power Delivery negotiator into a business card, turning standard chargers into portable bench supplies.

Toshiba has announced a new "entry-level" microcontroller family, the TXZ+ M4H, with an Arm Cortex-M4 at up to 120MHz.

ZeroWire Robotics' open source Q8botOne is a palm-sized, wire-free quadruped built for easy assembly, hacking, and agile movement.

Ring has announced its first-ever smart lock — and promises to "end smart lock anxiety" by adding a hand-crank handle to generate power if the battery runs out.

Gadget Industry built a palm-sized power station with over 500W combined output, a 300W AC outlet, and dual USB-C fast charging.

ChaosBench built a gigantic, fully functional Nintendo 64 controller that turns Mario Kart into a full-body workout.

Paul Ruiz shared an introduction to the RobStride motor set and how to control them via Python, which is missing from official documentation.

Apple is rumored to be preparing a major smart home push, including the launch of a new hub inspired by the classic iMac G4.