Unlock the power of touch! In this deep-dive tutorial, we’re moving beyond clunky mechanical switches and harnessing the "magic" of capacitive touch. No matter if you're a beginner looking for a ...

Sometimes you need to use a computer and you don’t have a spare keyboard and mouse on hand. [KoStard] figured an iPhone could serve as a passable replacement interface device. To that end, he built an ...

The MV300 detects the direction and strength of the 3D (X, Y, Z) magnetic field. The signal from Hall sensors is amplified and converted to digital signal. The magnetic field range can be scaled from ...

In the CBBC series The Dumping Ground, Izzy, Dita and Erin use the BBC micro:bit to create a radio door alarm to monitor the door to their secret den. They set up a trap as they want to find out who ...

I oversee all our coverage of lifestyle topics, which include cleaning, organizing, wellness, entertaining, real estate, travel, and more. I’m based in Honolulu, Hawaii. We independently select these ...

Abstract: We propose an RF touch sensor based on split-ring resonators (SRRs) as a control device intended for integration with RF systems. Design optimization is performed using circuit-based and ...

This GitHub project implements an HTTP web server on an ESP32 board that serves an HTML page displaying readings from a BME280 sensor, including temperature, humidity, and barometric pressure. The ...

Abstract: Differential capacitance diaphragm gauges have become more popular in pressure measurements, as they yield superior sensitivity and lesser nonlinearity for pressure differential measurements ...