Step 1: Components! This project is very simple and we only need the following components: 1 X PIR Motion Sensor HC-SR501 An Arduino UNO and its USB cable for connection with the PC (type: A male to B male) A few male-to-male and male-to-female cables 1 X LED 1 X small or s...
Once the sensor detects any motion, Arduino will send a message via the serial port to say that a motion is detected. The PIR sense motion will delay for certain time to check if there is a new motion. If there is no motion detected, Arduino will send a new message saying that the ...
Testing a PIR sensor for interfacing to Max/MSP for an interactive garden A home-made security system using PIR sensors (which is built into a Start Trek panel!) PIR sensor + Arduino + Servo = automatic cat door! A PIR-based remote camera trigger (also by Lucky Larry!) ...
Torxgewindechanged the titleConnection of pir sensorDec 27, 2022 Owner TorxgewindecommentedJan 7, 2023 To read the Reed-switch and light the LED accordingly: const int ReedPin = 4; const int ledPin = 2; void setup() { pinMode(ledPin, OUTPUT); pinMode(ReedPin, INPUT_PULLUP); } void...
Hey guys, welcome back, In the previous post, I told you how an IR sensor works, how to make a line follower using an IR sensor and to make a Simple DIY Burglar Alarm using an IR sensor and a Buzzer without using any micro controller or complicated coding. ...