self-organising-leds | ESP32 Camera board to create self organising LEDs

self-organising-leds is a C++ library typically used in Internet of Things (IoT), Arduino applications. self-organising-leds has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

And the latest demo on the Christmas tree:. This project uses an esp32 board to drive a string of WS2118 LEDs. It uses some basic image processing to detect where the LEDs are so that you can display geometric patterns even if the LEDs are not arranged in a grid. If you have an espcam then you can just follow the instructions on the Setup section. On first boot the espcam will try and calibrate the LED positions. Once calibrated these are stored in nvram. If you need to recalibrate just navigate to the web interface: and hit the calibrate button. If you do not have an ESP-CAM and want to use your phone for calibration then you will need to jump through some hoops. You cannot access the phone's camera unless you are using https - currently the webserver that I am using only supports http. To get an https connection I would suggest using ngrok - You can create an https tunnel on your computer to the esp32 device. I would recommend using the ip address.