EMERGING TRENDS IN COMPUTING
INTERNET OF THINGS IOT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Sensor
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Data types
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Breadboard
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Sheilds
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Detailed explanation-1: -Explanation: Shields are pre-built circuit boards that fit on top of board and provide additional capabilities like controlling motors, connecting to internet, providing cellular etc.
Detailed explanation-2: -Explanation: Arduino is an open-source hardware and software platform that is easy to use. Arduino boards are capable of reading analog or digital input signals from various sensors. 2.
Detailed explanation-3: -Each of the 14 digital pins on the UNO can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 volts. Each pin can provide or receive 20 mA as recommended operating condition and has an internal pull-up resistor (disconnected by default) of 20-50k ohm.