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How many GPIO pins does Raspberry PI 3 have?
0
votes
asked
Nov 27, 2020
by
raspberrypi3
(
700
points)
How many GPIO pins does Raspberry PI 3 have?
raspberry pi 3
pin
pins
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1
Answer
0
votes
answered
Nov 30, 2020
by
solidstaterelay
(
240
points)
The
Raspberry Pi 3
Model B board contains a single 40-
pin
expansion header labeled as 'J8' providing access to 28 GPIO
pins
. (
Pins
1, 2, 39 & 40 are also labeled below.)
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