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 ...

Federico Musto, who until two days ago owned the largest part of Arduino AG has been bought out, having today been replaced by a combination of Massimo Banzi and Fabio Violante. This should ...

[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

A home equity line of credit and a cash-out refinance are both ways to access value that has accumulated in your home. Here's what to consider when deciding which is best for you. Some or all of ...

With practical experience running his own IT business and an education in the liberal arts, Matthew Klammer had become well-accustomed to the difficulties of research. From providing POS systems ...

At long last, the new Nintendo Switch 2 console is here, and it's in players' hands. While the Switch 2 doesn't look too different from the original, the official specs tell a different story, as ...

Temperatures are rising, days are getting longer, and flowers are blooming again. Tick season is officially upon us. There are several tick species throughout the U.S., but two of the most common ...

This was developed using a NodeMCU v2 Dev Kit as it conveniently provides a secondary UART for debugging. It has been tested with the ESP-01 shipped with the PixRacer and it is stable at 921600 baud.