IoT & Hardware
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You're reading from  Internet of Things from Scratch

Product typeBook
Published inFeb 2024
PublisherPackt
ISBN-139781837638543
Edition1st Edition
Concepts
IoT Development
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Author (1)
Renaldi Gondosubroto
Renaldi Gondosubroto
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Renaldi Gondosubroto

Renaldi Gondosubroto is an accomplished software engineer and developer advocate in the tech community. With a wealth of experience in developing proprietary and open-source solutions, he has made significant contributions to numerous organizations and communities. Currently, he holds all 12 AWS certifications, along with 20 Microsoft Azure certifications. He has a Bachelor of Science in Computing and Software Systems from the University of Melbourne and a Master of Science in Computer Science from Columbia University. Outside of the industry, he is active in the academic community, with his research focused on IoT and Artificial Intelligence. Having spoken at over 40 events, conferences, and workshops, he has been an international speaker for the past six years, sharing his experiences and projects. He aims to build open-source solutions and deliver content that can help people achieve more value in what they do and promote best practices for practitioners.
Read more about Renaldi Gondosubroto

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Practical – smart garden system with open source IoT

By the end of this section, you will have designed and implemented a smart plant monitoring and care system. The project will explore IoT integration, sensor data processing, and automated plant care actions.

Required tools and technologies

The following are the hardware and software that will be required for this practical exercise:

  • ESP32S NodeMCU
  • Four-port 3.3V relay module
  • One-port 3.3V relay module
  • Four-unit 12V solenoid water valve
  • Four-unit capacitive soil moisture sensor
  • 12V mini water pump with 5 mm inlet/outlet hose connector
  • SH1106 1.3” I2C OLED display
  • Silicon hose: 7 mm outer diameter, 5 mm inner diameter
  • A 12V 2A DC power supply, or you can use a 12V car/motorcycle battery
  • A 5V micro USB power supply for ESP32
  • Breadboard, jumper wires, and other necessary accessories

With that, we can now start setting up the hardware.

Setting up the hardware...

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Internet of Things from Scratch
Published in: Feb 2024Publisher: PacktISBN-13: 9781837638543
© 2024 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Renaldi Gondosubroto

Renaldi Gondosubroto is an accomplished software engineer and developer advocate in the tech community. With a wealth of experience in developing proprietary and open-source solutions, he has made significant contributions to numerous organizations and communities. Currently, he holds all 12 AWS certifications, along with 20 Microsoft Azure certifications. He has a Bachelor of Science in Computing and Software Systems from the University of Melbourne and a Master of Science in Computer Science from Columbia University. Outside of the industry, he is active in the academic community, with his research focused on IoT and Artificial Intelligence. Having spoken at over 40 events, conferences, and workshops, he has been an international speaker for the past six years, sharing his experiences and projects. He aims to build open-source solutions and deliver content that can help people achieve more value in what they do and promote best practices for practitioners.
Read more about Renaldi Gondosubroto

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