On 2022-08-27 02:10, Dmitriy Korovkin wrote: > 8X-----Joke------X8 > Concept art: > An Arm Cortex M4 board with two buttons and Ethernet running ZephyrOS > publishes data on each button press. > Data goes to Linux powered wall clock also running MQTT broker. > openHAB server subscribes on MQTT broker and changes volume on MPD server on > each that event. > Surprisingly, it all works quite decently. > 8X-----Joke------X8 > > This sort of creation which marks a stage in my home automation project was > supposed to be done just for fun and test if this will work at all. > > As for the general, if there is an interest in OCLUG to OpenSource in home > automation, we could run a discussion at one of the meetings. From my side, > I am ready to talk briefly about openHAB, ZephyrOS as an OS for sensor > devices, may be some words about MQTT in home automation if needed. I'd be interested in this, and would even be willing to do a presentation about my home power monitoring system that I developped using current sensors in my house circuit breaker panel, a Teensy3.0 (arduino), and a perl script with MRTG. > Thoughts? > > -- > Dmitriy Korovkin slainte mhath, RGB -- Richard Guy Briggs -- ~\ -- ~\ <hpv.tricolour.ca> <www.TriColour.ca> -- \___ o \@ @ Ride yer bike! Ottawa, ON, CANADA -- Lo_>__M__\\/\%__\\/\% Vote! -- <greenparty.ca>_____GTVS6#790__(*)__(*)________(*)(*)_________________ To unsubscribe send a blank message to linux+unsubscribe [ at ] linux-ottawa [ dot ] org To get help send a blank message to linux+help [ at ] linux-ottawa [ dot ] org To visit the archives: https://lists.linux-ottawa.org