In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

Real-time environmental monitoring is increasingly important in agriculture, industrial automation, smart homes, and healthcare. The real-time data monitoring ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

Aaron, a 27-year automotive technician and lifelong car enthusiast, attended Specs Howard School of Media Arts and learned the fundamentals of digital video and editing, shot composition and writing.

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Two-dimensional device boasts threefold performance improvement over non-optimized materials, with calculations shedding ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

MEMPHIS, Tenn. - Mariah Carey has officially defrosted, and winter has arrived in the Mid-South. Our first hard freeze of the season occurs tonight, and we will wake up to the coldest temperatures we ...

MEMPHIS, Tenn. - There's a Level 1 out of 5 threat for isolated strong storms Friday afternoon and evening east of the Mississippi River. Dress in layers and get outdoors. It's another chilly to cool ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...