🌡️ Arduino library for interfacing with Maxim temperature sensors like DS18B20, DS18S20, ... arduino esp8266 temperature dht11 dht22 temperature-sensor humidity arduino-sketch humidity-sensor pir iot ...

Like traditional alarm monitoring stations, these video verification monitoring stations must be UL 827-listed. If a picture is worth a thousand words, a picture with audio is worth 10x as many.

Smoke Alarm Installation Program, in which fire departments provide fire safety education and install free smoke alarms in at-risk homes in their communities.

In this paper, a hand gesture detection and classification system using two differential Pyro-electric Infrared (PIR) sensors and a camera is introduced. Motion presence is investigated in the area of ...

The Interactive Qualifying Project (IQP) is one of the most distinctive elements of the WPI Plan and WPI’s signature project-based curriculum, giving every WPI student the experience of working in ...