IoT & Hardware
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You're reading from  Android Things Quick Start Guide

Product typeBook
Published inAug 2018
PublisherPackt
ISBN-139781789341799
Edition1st Edition
Tools
Android Things
Concepts
IoT Development
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Author (1)
Raul Portales
Raul Portales
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Raul Portales

Raul Portales is a software engineer who has had a love for computers, electronics, and gadgets in general for as long as he remembers. He jumped into Android as soon as it was released. Raul has worked on social networks, education, healthcare, and even founded a gaming studio and a consultancy company. Specializing in mobile and UX, he speaks frequently at conferences and meetups. Raul's love for electronics reignited when Google announced Android Things. He started tinkering with it with the first Developer Preview, which lead to adding the IoT category on his Google Developer expert profile.
Read more about Raul Portales

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Extension components

In this section we will talk about some components that extend the functionalities of our developer kits, allowing us to do more and overcoming some of the deficits with Arduino, such as the lack of analog inputs and the very limited amount of PWM pins.

Analog to digital converter (ADC) – PCF8591

There are many sensors that just provide an analog value: moisture, smoke, raindrop, light, temperature, and so on, and as we mentioned several times, the Android Things developer kits do not have any analog inputs. To be able to use these sensors as input, we need a special component called an Analog to Digital Converter (ADC).

An ADC reads an analog value and converts it to a digital value. The resolution...

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Android Things Quick Start Guide
Published in: Aug 2018Publisher: PacktISBN-13: 9781789341799
© 2018 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Raul Portales

Raul Portales is a software engineer who has had a love for computers, electronics, and gadgets in general for as long as he remembers. He jumped into Android as soon as it was released. Raul has worked on social networks, education, healthcare, and even founded a gaming studio and a consultancy company. Specializing in mobile and UX, he speaks frequently at conferences and meetups. Raul's love for electronics reignited when Google announced Android Things. He started tinkering with it with the first Developer Preview, which lead to adding the IoT category on his Google Developer expert profile.
Read more about Raul Portales

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