ESP32_ledstrip_webserver

Control WS2812 based LED strip using a web server hosted by ESP32.

1. Flashing ESP32

Clone the repo and open it using Visual Studio Code with PlatformIO extension installed.

2. Get Husarnet join code

• Register at https://app.husarnet.com/
• Click Create network button, name it (eg. mynet), and click Create button
• Click Add element button and go to the join code tab
• Copy your join code (looking like fc94:b01d:1803:8dd8:b293:5c7d:7639:932a/xxxxxxxxxxxxxxxxxxxxxxxxx) place that join code in this line of *.ino file:

const char* husarnetJoinCode = "xxxxxxxxxxxxxxxxxxxxxx";

Now build and flash ESP32:

# Build project
$ pio run

# Upload firmware
$ pio run --target upload

3. Connect over the internet to a webpage hosted by ESP32

Connect your laptop (from which you will access the LED strip over the Internet) to the same Husarnet network. Installation methods and available platforms are listed here: https://husarnet.com/docs/

Open a web browser and write an address to your ESP32 with 8000 port, eg http://ledstrip:8000