Once every 17 years, a population of cicadas ranging from Connecticut to the Appalachian highlands of North Carolina emerges to annoy everyone within earshot. The last time east coasters saw this ...

The project aims to build an Arduino based talking and remote thermometer using a few cheap and obtainable components in order to function as a temperature measuring device. The project aims to build ...

The first step is a thermistor, a conceptually simple device: resistance varies with temperature (seriously, how much more simple can a sensor get?). You can measure them by tapping the center of a ...

Most power-supply regulators, by definition, provide an output voltage that is stable despite variations in line (input voltage), load, and temperature. However, a temperature-dependent output voltage ...