An Arduino-based electronic access-control system developed during my university studies. The project combines RFID identification with keypad PIN authentication to create a two-stage access-control ...

There are eight keypad puzzle codes to solve during "Stranded" in Call of Duty: Modern Warfare 4, but figuring out the number ...

Modern Warfare 4 DMZ uses match-specific codes for several story mission keypads. Learn where to find the laptop note in ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Revival isn’t heavy on puzzles like it is with gore and nudity, but there are some keypads that might make you scratch your ...

Streamline AI workflows using the Logitech MX Keypad. Program its nine customizable buttons with Claude Code to handle media ...

This IoT-based home security system combines 4 sensors and 4 actuators to detect motion, verify access through a keypad, and automate door control. Real-time monitoring with low-latency and remote ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the vocalizations associated with the bird shown on the card. It ties together ...

Forget keys. The top smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

All [Hannah Robertson]’s Birduino needs is for one to tap an NFC-enabled card to the reader, and the device plays one of the ...

October 20, 2026 • In 2020, “defund the police” was everywhere. Now, even politicians like AOC and Zohran Mamdani have turned around on it. But some proposals that fell under the defund umbrella, like ...