While schools across the country have shed librarians, Leigh Knapp became the first full-time librarian at her school.

The parts arrived for the RPM meter that uses an Arduino and reciprocal counting to get a three-times-a-second update rate ...

For example, you can make use of the standard Servo library for simple setups or add logic to control servos via PWM control boards such as the PCA9685. Note: the default mode can not be triggered as ...

To do this, you first need to find that song inside Windows Media Player’s library. However, Windows Media Player doesn’t automatically add every song on your computer to its library—you have to do ...

Arduino 101, and Teensy boards are not supported at this time. If you are interested in adding support for those boards, please send pull requests. Due to the use of pin change interrupts, not all ...

You will also need to add this library to your Arduino IDE before compiling the code. Compile the code and upload it to the Nano ready for use later on. With that step complete, now begin to add ...