Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Trump overpowers Musk's ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Bisignano's suggestions for revamping the SSA phone system come as the agency continues to struggle with serving the nearly 70 million Americans reliant on Social Security benefits each month.

A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems.

Our experts have taken the time to review the best home security systems on the market, breaking them up by customer focus and benefit. Ready to learn more? We’ve done the heavy lifting for you ...

If you’re looking to save a bundle on home security components, installation, and monitoring, put the SimpliSafe Home Security System at the top of your list. It’s incredibly easy to install ...

Once installed, a Ring Floodlight Cam Pro is quite easy to use and manage. This security camera system has a 2K video resolution quality that could pick out every detail of what I saw on camera ...

Whether you want to check in on your kids, pets, or an exotic jewel collection, a smart home security camera is an effective tool for monitoring everything from afar. If you're in search of the ...

Here’s how it works. Home security cameras have become an essential part of a smart home setup — often, it's the first device that people will buy after a smart lock or a video doorbell.