The aim of this project is to develop a circuit that can count the number of people entering and exiting a room using two Infrared (IR) sensors connected to an Arduino UNO. This bidirectional counter ...

On the other hand, the Passive Infrared (PIR) sensor placed at the same distance ignored ... Also check out SparkFun’s Hookup Guide, which offers an Arduino library that you can use on an external ...

When the project began ... photogrammetry using a GoPro camera; when working above ground, she also uses lidar, or “light detection and ranging,” a remote measuring sensor built into newer ...

and often the star of the show when you need a powerful brain and control hub for your DIY programming projects. The ZDNET team is well-versed in SBC use. We'll help you find the perfect SBC for ...

🔌 Welcome to My Electronics & Embedded Systems Project Repository! 🎯🚀 📂 This repository is a treasure trove of exciting projects built using various microcontrollers & embedded systems, including: ...

A virtual private network, aka VPN, is one of the best tools you can use to boost your online privacy and security. But in the vast ocean of available services, it can be incredibly difficult for ...

Abstract: this paper reports the theory, fabrication and testing of a novel uncooled infrared (IR) sensor using amorphous silicon thin film transistors (a-Si TFTs) as the active elements. The measured ...

School of Mechanical Engineering, Shandong University of Technology, Zibo 255000, China Laboratory of Functional Molecules and Materials, School of Physics and Optoelectronic Engineering, Shandong ...

Initially, flow regimes are identified based on the time-domain features of the multi-sensor data using a support vector machine. Subsequently, mass quality is derived from the multi-differential ...

Precision sensor supplier Micro-Epsilon has extended its non-contact laser distance sensor portfolio with a low cost unit that is even more robust and compact than its predecessor measuring distances ...