Raspberry Pi – using GPIO / WiringPi without root (sudo) access

Dissection by David blog

Just needing to get this down quickly and succinctly…

The Raspberry Pi is super-fun for me as it’s a full OS (Linux, which I really like a lot) with Pins!  Current project: make a (private) website that will let me open/close and check my garage door.  Maybe more on this later.

SUPER frustrating is the inability for a web-server to control the GPIO pins on my Raspberry Pi because the web-server is not running as root.  Really?!?

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