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Kunal Gokhe
Kunal Gokhe
Mechanical
25 Jan 2019

How many digital pins are there on the UNO board?

a) 14
b) 12
c) 16
d) 20

Comment below

Kunal Gokhe
Kunal Gokhe
Mechanical
1mo ago

 It has 14 digital pins input/output pins of which 6 can be used as PWM output, 6 analog inputs, a USB connection, a power jack, a reset button and more.