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en:iot-open:introductiontoembeddedprogramming2:cppfundamentals:digital_io [2023/11/21 22:25] pczekalskien:iot-open:introductiontoembeddedprogramming2:cppfundamentals:digital_io [2023/11/23 10:21] (current) pczekalski
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 ====== Digital ports, reading inputs, outputting data ====== ====== Digital ports, reading inputs, outputting data ======
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 Every microcontroller has many pins that can be used to connect external electronic elements. In the examples shown in previous chapters, LED was used. Such LED can be connected to a chosen General Purpose Input Output (GPIO) pin and can be controlled by setting a HIGH or LOW state. Below are some details of the functions that allow the manipulation of GPIOs using the Arduino framework. In the next chapter, analogue signals will be considered. Every microcontroller has many pins that can be used to connect external electronic elements. In the examples shown in previous chapters, LED was used. Such LED can be connected to a chosen General Purpose Input Output (GPIO) pin and can be controlled by setting a HIGH or LOW state. Below are some details of the functions that allow the manipulation of GPIOs using the Arduino framework. In the next chapter, analogue signals will be considered.
  
en/iot-open/introductiontoembeddedprogramming2/cppfundamentals/digital_io.1700605502.txt.gz · Last modified: 2023/11/21 22:25 by pczekalski
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