PCMag

It Took Me Just 2 Hours to Vibe Code a Mass Surveillance Site With OpenAI's Codex

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...
Hackaday

Building A Heading Sensor Resistant To Magnetic Disturbances

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...
CNX Software

WiFi and Bluetooth LE can now be used simultaneously on Arduino boards with NINA-W102 (ESP32) module

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...
ccr-mag

Why Flexible Beam Couplings Suit Servo and Encoder Use

In today’s automation landscape, there’s a critical junction where servo motors meet driven components, and it’s here that system performance either soars or stumbles. Flexible beam couplings have ...
Hosted on MSN

How to Use the Arduino Real Time Clock Module with a DS1302 Chip

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
IEEE

Design of Miniaturized Capacitive Angle Encoder Using Semi-Cylindrical-Shaped Shaft Electrode

Abstract: In this article, a miniaturized, easy-to-apply, low-cost capacitive angle encoder is designed. Compared to traditional capacitive encoders, the encoder is more compact. The encoder is ...
Hosted on MSN

Arduino Relay Basics - How It Works and How to Use It

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
UMass Lowell

Ph.D. in Physics Dissertation Defense, Derek Tang, 4/8

Erno Sajo, Ph.D., Department of Physics and Applied Physics, University of Massachusetts Lowell Caroline Desgranges, Ph.D., Department of Physics and Applied Physics, University of Massachusetts ...
IEEE

An Absolute Capacitive Encoder Using Sample-and-Hold Demodulator to Reduce Interference Between Sine and Cosine Channels

Abstract: This paper presents an absolute capacitive rotary encoder using a sample-and-hold demodulator (SHD) to reduce interference between sine and cosine channels. The capacitive encoder measures ...
GitHub

Arduino library for SPI based ERCFS rotary encoder.

Warning: This library is not tested with hardware yet. So use with care, feedback welcome. ECRFS is a library for the ERCF 1 05SPI 360 Z rotation encoder. This devices decodes 360.0° in 16384 steps ...
Nature

Denoising Offshore Distributed Acoustic Sensing Using Masked Auto‐Encoders to Enhance Earthquake Detection

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...