There’s something to be said for a simple wind-up, free flight model airplane. With no controls, it must be built very well ...

One of the more interesting categories of our ongoing Green Power Challenge is “anything but PV” — and since the radiated ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

This is the library for the Adafruit Motor Shield V2 for Arduino. It supports DC motors & Stepper motors with microstepping as well as stacking-support. It is not compatible with the V1 library! For ...

Founded in 1822, the Robert Larner, M.D. College of Medicine at the University of Vermont is the seventh oldest medical school in the nation. We at the Larner College of Medicine are dedicated to ...

At Louisiana Tech’s College of Engineering and Science, you’ll turn ideas into impact. From labs to real-world projects, you’ll gain the research experience to launch your future in graduate school, ...

int led = 13; // the pin that the LED is atteched to int sensor = 2; // the pin that the sensor is atteched to int state = LOW; // by default, no motion detected int val = 0; // variable to store the ...