I'm using netPI RTE with the hilschernetpi/netpi-nodered-fieldbus container installed. Now I want to activate the LED 1 an 2 (GPIO12, GPIO 13).
I try a flow with output-node Raspberry rpi gpio. But it didn`t work, below the node the message N/A is shown. Sending an e-mail using the same trigger works.
Is it even possible to access the LED with Node-Red?
One thing in addition. You need to enable privileged mode for your container in any case. Else the /sys/class/ ... instances are not available in a container.
„You never fail until you stop trying.“, Albert Einstein (1879 - 1955)
Thank you for your response. Unfortunately, I can not do anything with it. I understand the explanation, but creating my own node exceeds my knowledge. If you would like to give me further information, I would be grateful.
I still have a thousand more questions, but I will open new threads soon.
We put all Node-RED nodes we ever made for netPI and distributed in multple containers into one single container now. https://cloud.docker.com/u/hilschernetpi...pi-nodered. This container and its Node-RED does include the user LED node too.
„You never fail until you stop trying.“, Albert Einstein (1879 - 1955)