Here are the clips of this week’s homework.

https://drive.google.com/open?id=1CttWO1krEfNtzOHGByI3muPIjo2rq9Ut

https://drive.google.com/open?id=1feKFgweQAljWnGlbvzszlEcgPDctVqrk

https://drive.google.com/open?id=1S1zMlR79tLdgpTtjK4gRNz-BdnyutH4c

https://drive.google.com/open?id=129fhKAqnMd3WB5wFayaQR3azqFeYs6wN

An interesting thing is, because the neopixel LED is RGBW rather than RGB, the White seems to have a priority to control the color of LED. When adjust the value of RGB, if the white remains 255, the color does not change at all.