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The Arduino Diecimila has 14 Digital I/O Pins of which __ pins can provide PWM output.

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The Arduino Diecimila has 14 Digital I/O Pins of which __ pins can provide PWM output.

(a) 1

(b) 4

(c) 6

(d) 8

The question was asked in an international level competition.

My doubt is from Board Hardware Specifications topic in division Board Specifications and Types of Arduino

1 Answer

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Best answer
The correct answer is (c) 6

Best explanation: On the Arduino Diecimila the pins 3, 5, 6, 9, 10, 11 provide 8-bit PWM output. Here PWM refers to Pulse Width Modulation which the Arduino being a digital circuit, uses to replicate analog waveforms for providing traditional voltage specific control.

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