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 ...

The liquid crystal display (LCD) business is a typical example of Sharp’s strategy and innovation. Sharp developed the first successful LCD product–a pocket calculator with a small black and white LCD ...

Crypto deals and fancy airplanes underscore Trump’s huge corruption as he visits the Middle East; the Supreme Court hears arguments for limiting birthright citizenship; and revelations in the ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Throughout Joe Biden’s presidency ...