Clemson University is deploying a new water sensor system in Greenville County to improve flood warnings by providing real-time data from streams and rivers.

Pyroelectric infrared (PIR) sensors are much promising for device-free localization (DFL) due to their advantages of lower cost, low power consumption, and privacy protection. Most PIR-based ...

This paper presents an integrated ultra-low power (ULP) analog front-end (AFE) for motion sensing applications with off-the-shelf passive infrared (PIR) sensors. Existing PIR-sensor-based motion ...

The DS18B20 library supports only the DS18B20, only one sensor per pin, no parasite mode, no Fahrenheit and no alarm functions. The only feature the class supports is the asynchronous reading of the ...

Project: Gumball Drop Machine with 3D Printed CAD This project is a fully functional Gumball Drop Machine built using Arduino and 3D printed mechanical components. It is designed to dispense gumballs ...