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Gabor ⸬ 03 April 2019, 19:47 ⸬ Preston, GB ⸬ Windows
I took took the DIY path, RS485, PI+MQTT, $2 nodes, every node must react to turn ON/OFF command, no overcomplication, simple cron scheduling.
scent before arrival, fresh air ventilation when CO2 high, auto AC temperature adjusting, sunrise simulator, day light color temperature following. :: twitter :: instagram :: facebook :: github