ANAVI Miracle Controller is an open source hardware Wi-Fi development board powered by the ESP8266 and designed to control two 5 V or 12 V addressable LED strips simultaneously. It supports popular addressable LEDs including NeoPixel, WS2811, WS2812B, TM1809, etc. It also has a dedicated slot for a mini OLED I?C display and slots for up to three additional I?C sensor modules.