AC Dimmer via MQTT with ESP32 and ESP8266 26.02.2026 0 20 FAQ TL;DR: Install rbdimmerESP32 (for ESP32) or RBDdimmer (for ESP8266) plus PubSubClient . Connect to your MQTT broker, subscribe to a brightness topic, and call rbdimmer_set_level() in the callback. Pub... ESP32 MQTT ac-dimmer home-automation tutorial Mehr lesen
AC Dimmer with Home Assistant: ESPHome and DimmerLink Guide 26.02.2026 0 8 FAQ TL;DR: Two integration paths exist. Path A (standard ESPHome ac_dimmer platform) is simple but causes ISR/WiFi conflicts on dual-core ESP32. Path B (DimmerLink ESPHome component) offloads TRIAC timing... ESP32 ac-dimmer dimmerlink home-automation tutorial Mehr lesen