ESP32 WiFi Fan Controller

Home Assistant-compatible PWM fan controller with temperature and humidity sensing.

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A compact ESP32-based fan controller that provides PWM speed control along with temperature and humidity sensing and integrates with Home Assistant. Designed for home lab owners, smart-home enthusiasts, and makers who want to replace always-on or manual fans with automated, sensor-driven control, it supports PWM fans as an alternative to commercial smart fan controllers.

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