GPIO pin usage

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the_bob
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Joined: Wed Mar 25, 2015 10:40 pm

GPIO pin usage

Post by the_bob » Wed Mar 25, 2015 10:41 pm

I tried to search, but didn't see this mentioned in the forum yet. Is it possible to use all 30 GPIO's mentioned in the introduction video as 15 digital inputs and 15 digital outputs?
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dhylands
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Re: GPIO pin usage

Post by dhylands » Thu Mar 26, 2015 7:23 am

The pins with a white label in this diagram: http://micropython.org/resources/pybv10-pinout.jpg can all be used as GPIO.

Each pin can individually be set to be an input or an output.

I count 34 GPIO pins (12 on each side, and 10 along the bottom). One of them is also connected to the USR button.
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the_bob
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Joined: Wed Mar 25, 2015 10:40 pm

Re: GPIO pin usage

Post by the_bob » Thu Mar 26, 2015 11:26 am

Thanks, Dave! That's exactly what I needed to know. Looks like I'll be hitting Adafruit to order me one :D
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