Tag Archives: pi access to gpio

A new GPIO in Town

input and outputSince I started reviewing different boards (i.e. those other than the Raspberry Pi), one thing that has always stood out a mile has been lack of GPIO support. Well, that’s now history – at least for Node-Red users.

I cannot being to express how sick and tired I am of hearing about not being able to access GPIO without ROOT access. On the one hand you're not supposed to use root - on the other hand if you are not root you can't do this... you can't do that... the Raspberry Pi and other devices are learning tools for heaven's sake - it's as if some folk don't want us to succeed until we're as clever as them!!! GRRR.

So you can imagine how pleased I was as this learning exercise started to unfold. It turns out - that there IS a way... read on...

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