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Embedded Systems & IoT
Q18 / 100
What is I2C (Inter-Integrated Circuit) used for in embedded systems?
Correct! Well done.
Incorrect.
The correct answer is A) A two-wire communication protocol that allows a microcontroller to communicate with multiple peripheral devices using addresses on a shared bus
A
Correct Answer
A two-wire communication protocol that allows a microcontroller to communicate with multiple peripheral devices using addresses on a shared bus
Explanation
I2C uses two wires (SDA for data, SCL for clock) to connect multiple devices on a shared bus, each with a unique address, commonly used for connecting sensors and small peripherals.
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18/100