[Sam Horne] adapted an old school landline phone to deliver clues to birthday party guests. When guests find a numerical clue, they type it into the keypad to hear the next clue, which involves ...

If you want to add a keypad to your Arduino project, the options are pretty limited. There’s that red and blue 4×4 membrane we’ve all seen in password-protected door lock projects, and the phone ...

Welcome to the 2025 Library Design Showcase, American Libraries’ annual celebration of new and renovated libraries throughout North America. Today’s libraries are places where people from diverse ...

Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

This library simplifies the use of TensorFlow Lite Micro on Arduino boards, offering APIs in the typical Arduino style. It avoids the use of pointers or other C++ syntactic constructs that are ...

The Library Service offers 24-hour spaces to Ulster students and staff. 24-hour access includes study environments, social learning spaces and access to computing, printing, scanning and photocopying ...

Forget about email hackers—what if someone nabs your external drive and all the data on it? Thwart thieves with the strong encryption and security features of one of our top-rated drive picks. (We've ...

Forget keys! The best 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 ...

Switching from a conventional keyboard to an ergonomic one is a giant leap. Whether you buy a curved one-piece keyboard or a two-piece split-layout model, developing the muscle memory needed to type ...

Keypad phones, believe it or not, are still in use, and there is a surprising amount of variety to choose from. Some of the phones include 4G connectivity, cameras, and are built to last. If you're ...

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