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 ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

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 ...

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 ...

ADT’s Nest-integrated security system is one of my favorite parts of my smart home, in part because it has a lot of futuristic ideas. Recently, ADT added a new smart lock option to its lineup, and the ...

HUNTINGTON PARK, Calif. (KABC) -- Dramatic video shows the moment federal agents blew up the front door of a residence in Huntington Park early Friday morning, using ...