Setting up ESP32

Follow the steps below if you want to use an ESP32 as Master device.

See FeelixEffect Docs for communication examples.

Install CP2102 drivers if you experience issues with uploading to ESP32.

1

Install ESP32 boards manager URL

Go to Arduino IDE > file > preferences

Add the following URL to boards manager URLs https://espressif.github.io/arduino-esp32/package_esp32_index.json

2

Install ESP32 by Espressif Systems in Boards Manager

Open Tools > Board > Boards manager

Search Espressif

3

Select Board

When using DOIT ESP32 DEVKIT V1 available at TinyTronics. Go to Tools > Board > esp32 and select DOIT ESP32 DEVKIT V1

4

Connect ESP32 with Feelink

DOIT ESP32 DEVKIT V1 I²C SCL GPIO 22 I²C SDA GPIO 21

DOIT ESP32 DEVKIT V1 - Feelink