Audio alerts from Node-Red in a completely headless environment? Possible???
Hi, I've not had luck with this. I read a lot of forum posts where sound is played on command line but won't play when triggered by node-red with "exec". I have the same issue. What I want to do is have a totally headless Pi 5 server (signalk server with node-red plugin) on my boat with speakers attached. No clients attached. I want audio alarms from the Pi/Server. Is this possible? I want to fire up a client or dashboard view only AFTER I hear the alarm. Thanks!
