Put spare boards to work with buttons, knobs, microphones, and displays.

The Arduino Emergency Assistive Device is a simple and low-cost embedded system designed to provide a local emergency alert. The system uses an Arduino UNO, push button, potentiometer, LED, buzzer, ...

Jim Bruges' Rubber Duck-ify instant camera uses an Arduino to edit photos with local AI and print them instantly on thermal ...

While you may not be familiar with the term “busy board”, you’ve almost certainly seen one. It’s the sort of toy with a bunch ...

From power buttons to keyboards and touchscreens, this crossword is all about the controls we use every day. Expect familiar tech words, clever clues and a satisfying challenge that stays fun without ...

M5Stack PaperMono brings ESP32 power to your pocket. Read books, use LoRa communication, and run custom firmware on an ...

How did a man fall from a 47 storey skyscraper and survive?

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

It even lets you randomly pick from a genre, if you're feeling indecisive.

Raspberry Pi Smart Display Module is a CM5 carrier board compatible with the Intel Smart Display Module (SDM) specification, ...

As a company, NanoLeaf has been producing modular lights that can be easily snapped together into various geometric shapes for around a decade. Similar to the addressable LED light strips many of us ...

On "Hacker News," a bulletin board where engineers and entrepreneurs from around the world gather, technical news and ...