Unlock the power of touch! In this deep-dive tutorial, we’re moving beyond clunky mechanical switches and harnessing the ...

Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

In [Big Clive]’s recent grab bag of tat ordered from Chinese commerce platforms, there were two touch light control boxes that can turn any ungrounded conductive surface into a mains load dimmer ...

LED bulbs offer some big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. With a recent CNET survey finding that 70% of US adults ...

Back by popular demand (and the Dell faithful's outrage!), the XPS name returns in new 14-inch and 16-inch laptops that also refresh the design. I got some time with these perennial favorites; check ...

For certain high-security devices, such as card readers, ATMs, and hardware security modules, normal physical security isn’t ...

CES 2026 marks a make-or-break moment for Dell’s consumer-computing business. Just ask the company's newly crowned vice chairman and chief operating officer, Jeff Clarke, who made the point abundantly ...

Abstract: In this work we present an inkjet-printed capacitive touch panel working in single-ended or self-capacitance mode. We show that inkjet-printing enables manufacturing of low-cost, though ...

Abstract: Starting from the updated requirements of an advanced laser system, a switch-trigger system for a 2.0-MJ pulsed power supply (PPS) module is developed. This paper discusses the design, ...

This is a library of KiCad schematic symbols and PCB footprints for most Arduino modules. You can use them to make your own PCB design which will effortlessly connect with your chosen Arduino module.