when it detects a moving target. Most Digital PIR sensor modules have three connector pins: Vcc (5V), Ground (0V), and Output. The output is a digital LOW or HIGH, depending on whether the sensor has ...

This motion detector alarm can detect a moving person from a distance of 1 meter. It uses a dual IR Transmitter-Receiver module HOA1405. When the sensor detects the reflected IR rays, alarm will sound ...

If you have an upcoming long distance move and you're concerned about thieves breaking into your moving truck you can rig up a motion alarm system that will send a text message as well as trigger ...

All you need is an Arduino, a motion sensor, a few wires and headers, and the code provided at the site below. Hit the link to see step-by-step instructions on how to put it together.

Arduino is able to interpret signals from a variety of sensors. By placing a unit equipped with an ADXL345, an accelerometer for detecting motion, or a Piezo sensor on a door, it can notify you ...

Posted in Microcontrollers Tagged alarm, APDS-9330, intrusion, Joystick, light sensor, PIC16LF18345 Arduino One Pixel Camera Sees All (Eventually) December 17, 2018 by Tom Nardi 19 Comments ...

Halloween is right around the corner and just about every Halloween project needs some kind of motion sensor. ... [Eloquent Arduino]. ... 7 thoughts on “ ESP32-Cam Makes A Dandy Motion Detector ” ...

Wink, an app and hub that aims to connect all the smart things in your home in one centralized place (while working with both Alexa and Google Home), has just debuted a new security products ...