The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

WeCreat makes awesome cutting and engraving tools for creators. You can save more than $3,000 on pro setups for Black Friday. By Stan Horaczek Published Nov 28, 2025 4:30 PM EST We may earn revenue ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Which laser engravers are best? Customization of items has long been the easiest way to showcase one’s personality and style, much superior to using an item identically to millions of others who ...

Qualcomm's acquisition gives it access to millions of developers in the Arduino ecosystem while also supporting its platform strategy for embedded devices, which now extends across hardware, software, ...

The Creality Falcon A1 Pro arrived well-packaged with protective foam securing every component during shipping. The machine comes nearly fully assembled, requiring ...

A man accused of shining a laser pointer at presidential helicopter Marine One with President Trump aboard was arrested on federal charges Monday. Jacob Samuel Winkler, 33, of Washington, D.C., is ...

Saudi Arabia's high-tech gamble on Chinese laser weapons is faltering. In a bid to shield vital oil facilities and billion-dollar Patriot batteries from drone swarms, Riyadh turned to China's ...

Laser engraving has always been about power and precision, but for years, most desktop engravers asked creators to make compromises. You can gain speed, but you lose accuracy. You could get power, but ...

In this Arduino project, I show you how to build a simple servo laser tower controlled from a smartphone app called Blynk. This is ideal for making a toy for your cat or dog. #ArduinoProject #CatLaser ...