As of March 6, 2026, there are eight active codes available in Azure Latch, all verified as working at the time of writing.

Designed with a slim profile and hidden keypad, the K140 Plus complements a wide range of door styles and home aesthetics. The lock supports simple DIY installation, automatically detects left- or ...

Samsung says the Digital Home Key is stored on-device and protected by Samsung Knox.

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

I'm using two different (but very similar) fingerprint readers here, an R307 and a slightly different, Adafruit-compatible version. I show here how to enrol fingerprints using the Windows (only) demo ...

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 ...

Test your logical reasoning with this challenging 3-digit numeric lock puzzle. Analyze strategic clues, eliminate wrong digits, and crack the correct code within 21 seconds. This brain teaser sharpens ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

A fully fledged lock-in amplifier running at a 25 kHz sampling rate at 12-bit analog resolution with an extensive graphical user interface showing real-time signals, interactive filter design and real ...

Monica is a writer, artist, musician, and indie game developer, loving all things related to video games. She’s a woman with a bit of adoration for every game genre. From her first experience with ...