Many visually impaired people identify currency notes by touching them. But as people grow older, their touch sensitivity may ...

A range of Arduino-based projects is enabling automation in document handling, 3D scanning, smart home monitoring, biometric security, and home system control. These solutions use open-source hardware ...

OS 26 added various new features for AirPods, including a Camera Remote setting to control your iPhone’s Camera app. Here’s ...

From adhesive mounts to permanent screw-in bases, here's which security camera installation method works best and when.

Secluso is a private, open-source, DIY home security camera system built around the Raspberry Pi Zero 2 W, featuring true end-to-end encryption (E2EE) and ...

Back in the 80s, buying a home computer could easily mean an inflation-adjusted cost of thousands of dollars (or your equivalent currency unit of choice), and all for an 8-bit machine that might ...

Photogrammetry is the process of 3D scanning an object by taking a lot of photographs, then using software to turn those into ...

Smart home device maker Aqara launched the Camera Hub G350 in March, and it is the first Matter-certified smart camera on the ...

XPU Labs’ Petros CH32H417M Alef is a Raspberry Pi Pico-sized board based on the WCH CH32H417M RISC-V USB 3.0 microcontroller and taking a 2MP OV2640 camera module through the MCU’s digital image ...

Abstract: Optical camera communication (OCC) has emerged as a promising alternative technology for radio frequency (RF)-based communication systems. However, existing OCC approaches only consider ...