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You're reading from  Developing IoT Projects with ESP32 - Second Edition

Product typeBook
Published inNov 2023
Reading LevelIntermediate
PublisherPackt
ISBN-139781803237688
Edition2nd Edition
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Author (1)
Vedat Ozan Oner
Vedat Ozan Oner
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Vedat Ozan Oner

Vedat Ozan Oner is an IoT product developer and software architect, with an excellent blend of technical knowledge and experience. During his career, he has contributed to several IoT projects in different roles, which allowed him to discover all key aspects of developing successful IoT products in highly competitive markets. Vedat has a bachelor's degree in METU/computer engineering and holds several industry-recognized credentials and qualifications, including PMP®, ITIL®, and AWS Certified Developer. Vedat started his limited company, Mevoo Ltd, in London in 2018 to provide consultancy services to his clients as well as develop his own IoT products. He still lives in London with his family.
Read more about Vedat Ozan Oner

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Questions

Here are some questions to reiterate the topics in this chapter:

  1. What would be the right peripheral to use when you need to drive an LED?
    1. ADC
    2. GPIO
    3. I2C
    4. DAC
  2. Which of the following options supports multiple clients on the same bus with addressing?
    1. I2S
    2. GPIO
    3. I2C
    4. SPI
  3. Why do SD cards use SPI communication with MCUs?
    1. Less error-prone
    2. Less resource-hungry (fewer pins to use)
    3. Higher transfer rate
    4. Higher memory capacity
  4. The I2S protocol defines a Word-Select (WS) signal:
    1. To transfer audio data
    2. To clock the bus
    3. To select the left or right channel
    4. To increase the data rate
  5. Which of the following is not a display technology generally used in IoT applications?
    1. MRI
    2. LCD
    3. TFT
    4. OLED
    ...
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Developing IoT Projects with ESP32 - Second Edition
Published in: Nov 2023Publisher: PacktISBN-13: 9781803237688

Author (1)

author image
Vedat Ozan Oner

Vedat Ozan Oner is an IoT product developer and software architect, with an excellent blend of technical knowledge and experience. During his career, he has contributed to several IoT projects in different roles, which allowed him to discover all key aspects of developing successful IoT products in highly competitive markets. Vedat has a bachelor's degree in METU/computer engineering and holds several industry-recognized credentials and qualifications, including PMP®, ITIL®, and AWS Certified Developer. Vedat started his limited company, Mevoo Ltd, in London in 2018 to provide consultancy services to his clients as well as develop his own IoT products. He still lives in London with his family.
Read more about Vedat Ozan Oner