The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

Abstract: This project focuses on the development of a gas classification system using a gas sensor array integrated with an Arduino Mega 8260. The sensor array consists of various gas sensors, ...

Engineering teams are generating more code with AI agents than ever before. But they're hitting a wall when that code reaches production. The problem isn't necessarily the AI-generated code itself. It ...

This post is brought to you in paid partnership with AUVON. They plug directly into your outlets, add a warm backlit glow, and automatically adjust to your environment so you’re not wasting energy or ...

Choosing between EV, hybrid, or gas in 2025? Your local electricity rates, gas prices, and insurance costs determine the winner. Here’s how to calculate your cheapest five-year option based on your ...

In my professional life I have used many different gas analyzers for confined space entry as well as emergency response. These units are very expensive and require the user to be able to read the ...

In his first major project since becoming director of the Weld County Oil and Gas Energy Department, Brett Cavanagh aims to enforce emergency action plans for oil and gas pipelines as well as new ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

Breathalyzers are a frequently used tool to measure the amount of ethanol in someone’s breath, which relates to their blood alcohol content. However, alcoholic beverages contaminated by methanol ...

For many industries, nitrogen (N₂) plays an unnoticed but vital role in inerting reactors, storing food safely, and protecting the sterility of pharmaceuticals. But what makes it dangerous is that ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...