How many GPIO pins are there in Raspberry Pi?

Question 1

Question 2

Raspberry Pi 3 Model B+ as 40 GPIO pins which can only read and write digital data.

SakshiSharma · Answer 1 · 2019-12-17T14:48:31+0000

Raspberry Pi 3 Model B+ as 40 GPIO pins which can only read and write digital data.

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