There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

You'll come for the hands-on tweaking and wealth of features, and quickly forgive some of the workflow issues when you hear ...

The auroras are expected to be visible in the higher regions of India, including parts of Kashmir, the upper Himalayas of Uttarakhand, and the picturesque Pangong Tso lake and Hanle regions of Ladakh.

A full-featured desktop app for controlling a custom ESP32-based macropad over serial. Built with a React + Vite frontend running inside a pywebview frameless window, backed by a pure-Python layer for ...

Abstract: This paper presents a precision capacitive rotary encoder that integrates a shared charge amplifier, and a multi-stage offset calibration scheme. Recently, capacitive encoders have gained ...

Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...