Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

The smart fingerprint lock every playroom needs for safety and peace of mind. Quick access for adults, secure protection for kids—this simple upgrade helps keep play areas organized, controlled, and ...

Until you have a toddler walking (or running) around your house, you might question the need for babyproofing doorknob covers. But once your little human suddenly starts moving faster than you can ...

WhatsApp is rolling out passkey-encrypted backups for iOS and Android devices, enabling users to encrypt their chat history using their fingerprint, face, or a screen lock code. Passkeys are a ...

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 ...

Sarah has been an editor and contributor for GameRant since 2015. After meeting her first Chocobo, she never looked back. After years of playing them, she decided to major in game design in college ...

Discover the fascinating world of home security with our latest tutorial on creating an amazing door lock! In this DIY project, we guide you through making a secret door lock using a simple nut and ...

The TCL K1 smart lock unlocks in just 0.3 seconds using a built-in AI-enhanced fingerprint sensor. The system learns and adapts over time, improving recognition accuracy with repeated use. In addition ...

This post will show you how to login to Xbox using the microsoft.com/link code. Microsoft.com/link allows users to sign in to apps that don’t support MFA. Keep ...

This inexpensive smart lock covers the basics—and even provides a fingerprint reader—making for a very affordable smart lock if you don’t need any other bells and whistles. You probably know TCL for ...