Radar, this project from [Mateusz Juszczyk] isn’t actually using radar. But thanks to the round LCD this desktop gadget does ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

With the BlueDisplay library you create the GUI for your application, e.g. Graphics, Text, Buttons, Sliders and Charts on the Arduino itself. No Android programming required! The Arduino is connected ...

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

Unlike almost every other kind of microscope, atomic-force microscopes (AFMs) don’t use any kind of optical beam to image ...

A breakthrough quantum sensor has shown it can uncover hidden signals through overwhelming noise, paving the way for future ...

The new tactile system allows robots to see touch in real time by instantly transforming invisible mechanical forces into vivid, dynamic color patterns.

An intuitive EDA tool that transforms breadboard prototypes into schematics and fabrication-ready PCBs. Design, document, and validate electronic circuits before building the actual hardware. An ...

This project demonstrates the implementation of a compact embedded system capable of continuously monitoring GPS coordinates ...

The ESP32 keeps finding new jobs in my house.

ESP32s are surprisingly good AI lie detectors.

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