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KC868-A6 - how to connect an optocoupler - Printable Version +- Smart Home Automation Forum (https://www.kincony.com/forum) +-- Forum: Technical Support (https://www.kincony.com/forum/forumdisplay.php?fid=20) +--- Forum: KC868-A6 (https://www.kincony.com/forum/forumdisplay.php?fid=22) +--- Thread: KC868-A6 - how to connect an optocoupler (/showthread.php?tid=8839) |
KC868-A6 - how to connect an optocoupler - itpraktyk - 12-22-2025 Hi! I would like connect to the KC868-A6-V1.4SP an optocoupler - similar to https://pl.aliexpress.com/item/1005008446930626.html . My goal is to detect and react for switching 230V power in monitored circuit. I flashed the KC868-A6 board with ESPHome - for now with default configuration. Can someone help me understand - from which pin should I take a power source for low voltage optocoupler side - where to connect its output to the KC868-A6 board - what I have to add to the ESPHome configuraiton? Thank you in advance. RE: KC868-A6 - how to connect an optocoupler - admin - 12-23-2025 find a dry contact signal output module, connect to KC868-A6's digital input port. |