Simple Flask application for the Raspberry Pi that shows a color picker and changes the led color on your NeoPixel strip.
It's using the color picker from https://github.com/josedvq/colpick-jQuery-Color-Picker and the NeoPixel Python lib from https://github.com/jgarff/rpi_ws281x.
Just follow the installation instructons on both.
If you are familiar with Flask and assuming you have configured the number of LEDs you are using and the GPIO PIN number in the leds.py file, just stand on the project's root folder and type on the terminal:
sudo python leds.py
Go to the browser and type your RPi's address and you should see the color picker. Now you just need to keep selecting colors.