An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

C++ code to drive a PN532 RFID reader connected on the SPI bus to dump information from tap to pay credit cards and payment apps. Be aware that some of the information read from credit cards is ...

The experiment began as a quirky blend of performance art and technological curiosity. The chip was intended to serve as a prop for interactive magic tricks, ...

Toni is a points and miles enthusiast who has been leveraging loyalty programs to travel around the world (for nearly free) with her husband and their four young children. She’s passionate about ...

Discover cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or Chase.

Bank of America cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or ...

Clint Proctor is a lead editor with the credit cards and travel rewards team at Forbes Advisor. He has five years of experience in personal finance journalism and has contributed to a variety of ...

Visa has offered Apple $100 million to become the new network behind the Apple Card, as Apple prepares to replace Goldman Sachs as its issuing bank. Mastercard, Visa, and American Express are in a ...

With a little ingenuity and a few parts you can easily pick up on Amazon, you can build your own smart garbage can. We'll ...

Holly covers personal finance topics from credit cards to wills. She enjoys turning complex money matters into clear, practical advice. Anna McCleanMarket Analyst Anna covers personal finance, helping ...

Holiday greeting cards that feature your own photos are much more meaningful than generic ones from the store. We rate the top services for creating unique cards and personalized gifts. I've been ...