ESP32s can be turned into some of the most useful smart devices you own.

Abstract: Pedestrian Dead Reckoning (PDR) is a widely used indoor localization technique that does not require infrastructure and can exploit smartphone inertial sensors. However, it suffers from ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Yancheng SLONG Machinery & Electric Co., Ltd., a specialized international manufacturer of power solutions established in 2007, today announced the global availability of its latest high-performance ...

Many schools across the U.S. offer robotics through a technical elective or club centered on coding, building, and competition. But in a rapidly evolving economy, more is needed. Robotics, which ...

An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For ...

The internals – the parts that actually make it a working camera – will probably be familiar to anyone who’s kept up with the DIY camera scene. It’s powered by a Raspberry Pi Zero 2W, has a 2” LCD ...

It's all about filament and microcontrollers.