This code is for an RFID door lock system using an Arduino. It reads the UID of the RFID card and compares it to a predefined ...

and Serial CTRL ports to facilitate camera control with compatible ecosystems. A Gigabit Ethernet port also helps control the camera and live stream, and it even supports PoE+. Audio connectivity ...

The easiest interface to use was the trusty serial port — hardly the fastest but definitely the best supported. But how does one retrieve an image fired down a serial port? Most of the post is ...

Apple HomeKey has redefined home security by allowing you to unlock doors with a simple NFC tap using your iPhone or Apple Watch. This innovative feature ...

“The way they’re doing that is getting access to your vehicle by the door lock or smashing a window. What they’re doing, is they’re plugging into what’s called the OBD port,” Sg ...

Sony has once again quietly region-locked another PC game even though it currently doesn't require a PSN account. Just as quietly, Sony later reversed the decision. Horizon Zero Dawn Story ...

Sidhu's ninth posthumous track, Lock, dropped on YouTube on Thursday. In less than two days, the song has already garnered 7.9 million views on the platform. The three-minute track is composed by ...

Phil Murphy is worried the new $9 congestion toll to enter Midtown Manhattan will actually reduce traffic — and revenue — at Hudson River bridge and tunnel crossings. The Port Authority of New ...

A traditional lock typically contains internal pins. When you insert the proper key, it puts the exact right amount of pressure on each pin until the lock opens. Smart locks are electronic ...

If you want to avoid uncertainty and preserve the rate in your mortgage loan offer, get a mortgage interest rate lock. Interest rate locks can offer peace of mind to borrowers, but they are not ...

Indian postal department has allotted a unique postal code of pin code to each district/village/town/city to ensure quick delivery of postal services. A Postal Index Number or PIN or PIN code is a ...