MCQ Answer

Which Arduino pin type is typically used to control the speed of a DC motor?

Which Arduino pin type is typically used to control the speed of a DC motor?

DC मोटर की स्पीड को कन्ट्रोल करने के लिए आमतौर पर किस Arduino पिन प्रकार का यूज़ किया जाता है?
Topic : Building IoT Applications

A. Analog pins एनालॉग पिन

B. PWM-enabled digital pins PWM-एनेबल डिजिटल पिन

C. Ground pins ग्राउंड पिन

D. Interrupt pins पिनों को इन्ट्रप्ट करें




Correct Answer is :

B. PWM-enabled digital pins



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