Adafruit Neopixel Stick holder for PCB edge

thingiverse

This is a mounting fixture for Adafruit Neopixel stick LED lights. Either the RGB version or the RGBW version will fit perfectly in the fixture. It's designed to slide onto the edge of a PCB that's at least 1mm thick, providing a secure hold. For a more permanent installation, you can hot-glue it into place. To install the Neopixel stick, simply spread the fixture apart with a screwdriver and slide it into position. Of course, you'll need an Arduino or other controller to wire up and program the LEDs.