In this post the ESP32-Cam module will be used to operate a generic color LED strip using an IR LED. The actions of the ESP32-Cam module will be controlled using a MQTT broker and Node-Red. The Node-Red webUI will be provided to allow manual controls. Node-Red will also use scheduled nodes to control the lighting based on time of day. The LED strip in this post is an inexpensive RGBW LED strip. These power strips are not logically addressable. Addressable … Continue reading ESP32-Cam RGBW Light MQTT Controller