Freenove Ultimate Starter Kit User Manual

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Chapter 23 Infrared Motion Sensor
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Chapter 23 Infrared Motion Sensor
In this chapter, we will learn a widely used sensor, Infrared Motion Sensor.
Project 23.1 Sense LED
In this project, we will make a sense LED, with the human body infrared pyroelectric sensors.
When someone get close to the LED, it will light automatically. On the contrary, it will be out.
This infrared motion sensor is a kind of sensor which can detect the infrared emitted by human and animals.
Component List
Raspberry Pi 3B x1
GPIO Expansion Board & Wire x1
BreadBoard x1
Jumper
HC SR501 x1
LED x1
Resistor 220Ω x1

Freenove Ultimate Starter Kit Specifications

General

Brand	Freenove
Model	Ultimate Starter Kit
Category	Single board computers
Language	English