We have iterated several times that the ESP32 is feature rich. We will use two of the built-in components to build Hornbill Lights. In this tutorial we will make use of the built-in remote peripheral to drive the WS2812 LEDs with Hornbill ESP32 and then build a cross platform app using cordova-ionic to control the LEDs. The app speaks with the Hornbill ESP32 with Bluetooth Low Energy (BLE).

0 lights collage.jpg