Introducing CHAI – a CAME gate controller to Home Assistant Interface #IoT #ESP8266
CHAI is an interface to control a CAME gate controller from Home Assistant using ESPHome.
I have a parking gate with a Came BXV controller and wanted to fully integrate it with a home automation system. Using a good old ESP8266 and ESPHome, I can now exactly control the movements from Home Assistant, get feedback of the actual gate position and state, and control it remotely or set-up alarms in case it stays open for too long for example.
I chose to base the CHAI on an ESP8266 chip on a WeMos D1 mini clone board as it is cheap, reliable and easy to interface. Plus, it has extended support in HomeAssistant through the ESPHome Add-On.
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