Here is a simple and inexpensive Arduino based motion sensor alarm with voice alert. It can be used for security purposes.

In this project we will learn how to interface Arduino with PIR sensor and design an arduino based motion detector project with circuit diagram and code.

In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...

Welcome to the Arduino Motion Detection with PIR Sensor project repository! This repository contains multiple branches, each representing a different version of the Arduino code for motion detection ...

Our MATLAB/Arduino Final Project using a PIR Sensor and a relay to control a fan - ENGR114/MATLAB-Arduino-motion-sensor ...

It’s a fairly simple project, too: just hook an Arduino Uno up to a motion sensor and an electronic switch called a relay, then plug in your fan, and you’re good to go.

This project can be made from the components that are easily available in the market. The heart of this project is Arduino Uno which is the microcontroller used in this project. The PIR sensor will ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...