5Rainbow Light Strip
In this project you’ll create a rainbow light effect using an addressable RGB LED strip. You’ll use a pushbutton to start and stop the rainbow effect, and you’ll control the rainbow’s speed and brightness using two potentiometers.
PARTS REQUIRED
Raspberry Pi
Breadboard
WS2812B addressable RGB LED strip
Logic level conver ter module BSS 138
Two 10 kΩ potentiometers
MCP 3 008 chip
Pushbutton
Three header pins
Jumper wires
SOFTWARE REQUIRED
WS2 81X library
INTRODUCING THE WS2812B ADDRESSABLE RGB LED STRIP
For the rainbow light effect, you’ll use the WS2812B RGB LED strip, which is available in many different sizes. The strip ...
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