Raspberry Pi GPIO control without libraries (Using the filesystem/BASH)

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*Awesome* video! Much better to get the understanding from the ground up instead of jumping into some library from the get-go. Btw, "cd" is the same as "cd ~", and CTRL+L is faster than typing "clear" :)

intermarer
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How you solved the problem of writing in direction and value like normal user? This files own to the root.

MCRC
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Thank you, that was helpfull for me. Do you have any advice for using GPIO as input? I would like to use button. but I am not sure how to do it in this way ( if just reading value from directory 0/1 or if I have to inicialize any readinig (somehow...)).

jiriburgr
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It is a very good video
I work with another board (Avalue) and with Debian Linux
I don’t have the gpio library for this board
I install gpio_sysfs but I can’t create the gpio file as you (gpio26)
Do you have any idea please?

elksamy
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How to make in ??? Yo read gpio script python??

diegoflores