Automatic Fan with PIR Sensor and LM35 Sensor

This project uses a PIR sensor to turn a fan ON/oFF and an LM35 sensor to control the speed of the fan with PWM.

May 14, 2019

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Components and supplies

1

Resistor 100 ohm

1

Linear Regulator (7805)

1

PIR Motion Sensor (generic)

1

Gravity: Analog LM35 Temperature Sensor For Arduino

1

Custom PCB

1

IRF 530 N

1

Axial Fan, 12 VDC

1

Arduino UNO

Tools and machines

1

Hot glue gun (generic)

1

Wire Stripper & Cutter, 18-10 AWG / 0.75-4mm² Capacity Wires

1

Soldering iron (generic)

1

Scissor, Electrician

1

Solder Wire, Lead Free

Project description

Code

Code

arduino

Downloadable files

Automatic Fan with PIR Sensor and Arduino Sensor

Automatic Fan with PIR Sensor and Arduino Sensor

Automatic Fan with PIR Sensor and Arduino Sensor

Automatic Fan with PIR Sensor and Arduino Sensor

Documentation

Design with software Sketch Up

Design with software Sketch Up

Design with software Sketch Up

Design with software Sketch Up

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Jamaluddin

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Table of contents

Intro

14

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