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Internet of Things with Raspberry Pi 3

You're reading from   Internet of Things with Raspberry Pi 3 Leverage the power of Raspberry Pi 3 and JavaScript to build exciting IoT projects

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Product type Paperback
Published in Apr 2018
Publisher Packt
ISBN-13 9781788627405
Length 248 pages
Edition 1st Edition
Languages
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Author (1):
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Maneesh Rao Maneesh Rao
Author Profile Icon Maneesh Rao
Maneesh Rao
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Toc

Wiring up

So far, we have discussed all the components of our system in detail and now we will wire up all the components together with the Raspberry Pi, one by one.

Interfacing PIR sensor module HC-SR501

Refer to Figure 6.15 for connection details:

Figure 6.15

As shown in Figure 6.15:

  • The ground terminal of the PIR sensor is connected to the ground pin of the Raspberry Pi GND (Pin 06)
  • The output of the sensor is connected to GPIO 19 (pin 35) of the Raspberry Pi
  • The Vcc terminal is connected to +5V (pin 04) of Raspberry Pi

Interfacing an active IR sensor

Refer to Figure...

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