Pi Camera Stills to Dashboard

README.md

A simple flow to grab a still image from a directly attached Pi Camera (using raspistill) and push it to a ui_template widget on a dashboard.

flow.json

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Well looks like the camera isn't working correctly... did you try googling that error ? ENOSPC mmal

eg
https://raspberrypi.stackexchange.com/questions/13764/what-causes-enospc-error-when-using-the-raspberry-pi-camera-module

Yes! Operator error!!! Sorry for the bad report on my part that wasted a few cycles at your end.

I forgot all about motion (running as a service) that I had installed for a comparison test. I attributed the always on LED to some 3rd party (pan-tilt servoblaster) driver issue. After stopping the motion service (and the LED went off :)), the flow (your suggested demo test) started working. I've now connected the PIR sensor too as a trigger.

I was trying to self-study a [tutorial](Developing a Machine Learning IoT App with Node-RED and TensorFlow.js). I have a Rube Goldberg solution on the same box (my first RPi with OpenCV/MariaDB/multi-server/etc.) and I had installed TensorFlowLite previously with some workarounds but this article looked like a good opportunity to practice some N-R and with your help I'm back on track.

Appreciate the follow up. Kind regards.