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

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.

村田製作所の無線センサユニット（電文仕様G対応）は、UDPパケットでセンサーデータを送信します。 このライブラリではUDPパケットを受信・解析します。 このライブラリは、UDP受信時 ...

An ESP32 firmware that measures distance with an ultrasonic sensor and displays it on a WS2812 LED strip — designed as a garage parking aid and as a learning project for embedded development with ...