book

Sensor Projects with Raspberry Pi: Internet of Things and Digital Image Processing

Name: Sensor Projects with Raspberry Pi: Internet of Things and Digital Image Processing
Author: Guillermo Guillen
ISBN: 9781484252994

by Guillermo Guillen

December 2019

Beginner to intermediate

169 pages

2h 29m

English

Apress

Content preview from Sensor Projects with Raspberry Pi: Internet of Things and Digital Image Processing

G. GuillenSensor Projects with Raspberry Pihttps://doi.org/10.1007/978-1-4842-5299-4_2

2. Alarm System

Guillermo Guillen¹

(1)

Ciudad de Mexico, Mexico

In this chapter, you’ll develop an alarm system to detect the movement of someone through the use of a PIR motion sensor and the Raspberry Pi board. When this happens, you will get an alert notice through a message on your Twitter account. In this chapter, you will work exclusively with the digital ports of the Raspberry Pi to create an IoT project.

In the past, I have developed a security alarm system with Raspberry Pi and Arduino UNO, but I’ve never monitored the values registered in ThingSpeak and sent an alert to Twitter when the values were above a certain value. This is ...

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Sensor Projects with Raspberry Pi: Internet of Things and Digital Image Processing

by Guillermo Guillen

2. Alarm System

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.