ESPHome YAML for AC TRIAC Dimmer: Standard and DimmerLink Feb 26, 2026 0 535 TL;DR: Two ESPHome integration methods exist. The standard ac_dimmer platform works out-of-the-box but has ISR/WiFi conflicts on ESP32. The DimmerLink external component uses a hardware controller for... ac-dimmer dimmerlink ESP32 esphome tutorial Read more