Arduino Uno; PIR Motion Sensor; Jumper Wires; HC-SR501 PIR Motion Sensor Pinout. The PIR motion sensor consists of 3 pins-VCC, GND, and the Data Output Pin. VCC is the power pin of the module. Out is ...

An Arduino Uno microwave motion sensor radar detects movement using microwave signals. It measures Doppler shifts to sense motion, providing reliable detection for security systems and ...

The heart of this project is Arduino Uno which is the microcontroller used in this project. The PIR sensor will sense any motion in the range of 6 meters and if the motion is detected, it will send a ...

Mixse HC-SR501 PIR Pyroelectric IR Infrared Motion Sensor for Arduino UNO Raspberry 2pcs. 1byone Driveway Alarm, Home Security Alert System with 36 Melodies, ...

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 ...

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...

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.

Posted in Arduino Hacks Tagged arduino, Arduino Uno, motion sensor, servo, useless box. Posts navigation.