Capacitive touch sensors are entirely in the domain of DIY, requiring little more than a carefully-chosen conductive surface and a microcontroller. This led [John Phillips] to ask why not embed ...

Advantages of Time-of-Flight sensors over traditional IR sensors in modern architectural environments and public spaces.

I use the current Arduino core for the ESP32 v3.3.0. and M5Unified also in the current version 0.2.7 with the Arduino core for the ESP32 v3.2.1 everything still worked fine. Since the update to the ...

Washing a car without causing damage to the paint can be tricky, especially when using a touchless facility. In this guide, the proper techniques are shared to help maintain the car's finish while ...

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A touch screen that combines a display and a touch sensor array is a critical component enabling human-machine interaction. The progress made in flexible touch screen technologies also vigorously ...

This paper presents the latest progress in development and applications of the capacitive touch systems (CTSs) with styli. The CTSs, which include the touch sensor, analog front-end (AFE) integrated ...

Mobile Technology In just a couple of decades, smartphones have become indispensable in our daily lives. Read on for news, reviews and comparisons of the latest smartphones, tablets and e-readers.