The system adopt hardware Q74 pyroelectric infrared sensor to monitor whether someone appears indoor, adopting DS18B20 temperature sensor to detect indoor and outdoor temperature, and using ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

It’s probably not the most accurate frequency counter out there, and you’d probably want to calibrate it using a known-good frequency source once you’ve built it.

. This past Father’s Day, Dad’s Breakfast and Coffee, a new takeout counter in the city’s west end, burst onto the city’s breakfast scene, cracking eggs and taking names. Co-owner Phil ...

This comprehensive guide covers the clocked SR flip flop truth table, circuit diagrams using both NAND and NOR gates, working principles, and practical applications in modern electronics.

This is a detailed, evidence-based review of the most popular weight loss medications on the market today.

Trump hikes tariffs on Canada to 35%, outlines sweeping new duties on dozens of trade partners The White House took a step forward with President Trump’s plan to remake the trade landscape by ...

This paper proposed a novel contactless object-diameter method based on the binary-value circuit and Kalman filter algorithm in optical measurement systems using IR light source. A circuit includes ...

Learn how to build a GPS tracker using Arduino UNO, SIM800L GSM module, and NEO-6M GPS with GeoLinker. This DIY project offers real-time location tracking, historical ...

ObjShomar is an easy-to-use desktop application for real-time object detection and counting using YOLOv8. Designed for non-technical users, it features a modern English interface and supports live ...

Sensor fusion is the combination of sensory data or data derived from sensors such that the information obtained would be more accurate and complete than when they were used individually. Sensor ...