bcm2835_init: Unable to open /dev/mem: Permission denied
2201 Views - Created 22/05/2020
That's because there is no permission to acces the GPIO, but is there a way to go around that?
Because I'm making a website that runs on a raspberry pi 4 that set's some outputs and counts some inputs.
Maybe I need to set-up the program different ?
Is there another way to make a basic website (or other GUI) which show's some inputs and outputs?
sudo adduser www-data i2c
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