 Hey folks, in this video we're making a VU meter with Neopixels and Circuit Python. This project is powered by the Adafruit QDPie RP2040 running Circuit Python. It takes audio data from a PDM microphone and maps audio levels to display Neopixels in different colors. We designed a 3D printed snap fit case and exposed the PDM mic on the back cover. The 3D printed grid isolates the Neopixels and a piece of black LED acrylic diffuses the LEDs. Liz Clark wrote the code for this project in Circuit Python. In the loop, data from the PDM microphone is scaled to fit across the 16 Neopixels using the map range function. The Neopixels are updated when the mic input changes from the last value. A forced statement iterates through the range of input data and an index turns the Neopixels on from a set of colors in our array. The code is available in GitHub and the Learn Guide features a nice breakdown of the code by Liz. We hope this inspires you to try Circuit Python for your next audiovisual projects.