Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

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 ...

Amazon has a new crop of Echo devices designed specifically for its big AI revamp of Alexa, including a couple of new Echo speakers, the Echo Dot Max (which we’ve previously reviewed) and the Echo ...

Aqara has announced the Spatial Multi-Sensor FP400, a new presence sensor that it says is precise enough to suss out whether you’re sitting, standing, or lying down. The FP400 builds on several past ...

During my first few days with the Amazon Echo Dot Max, my general feeling was, “well, it’s definitely an Amazon Echo.” That’s not a bad thing, mind you; having a reliable Alexa speaker in my living ...

I vividly remember testing the first Echo Studio. Even though that was nearly six years ago, I can clearly recall my surprise that Amazon had finally built a smart speaker that actually sounded good.

Rich, powerful sound on both speakers. Updated design with easier buttons and tap controls. Has Alexa+ right away, no waiting list required. Smart-home hub built into both. Buttons can show oil stains ...

Amazon has officially taken the covers off its most ambitious Echo lineup yet, introducing four new devices that have clearly been built with its AI-supercharged Alexa+ digital assistant in mind. Two ...

At its annual hardware event, Amazon introduced a new lineup of Echo devices, built specifically for its AI assistant, Alexa+, which has already rolled out to millions of customers through its early ...

Amazon.com Inc. is kicking off an end-to-end overhaul of its hardware business by rebuilding two of its flagship Alexa devices: the Echo and the Echo Show. The company is introducing the Echo Dot Max, ...