SparkFun Tristimulus Color Sensor - OPT4048DTSR (Qwiic) SF_Containers Example Sketch

Example Sketch

1V Min Maximum Voltage ±15V Update Rate ~125 samples/second Digital Outputs High Level Source Current 80mA Max Low Level Sink Current 150mA Max Series Resistance 300 ohms Update Rate ~125 samples/second Operating Temperature 0 - 70°C

so the mux avoids the voltage drop that occurs when diodes are used to OR multiple power supplies together

but also provides a Micro SD card slot for reading/writing

Datasheet (LED Strip)

SparkFun Tristimulus Color Sensor - OPT4048DTSR (Qwiic) SF_Containers Example SketchThe SparkFun Qwiic Tristimulus Color Sensor is built around the OPT4048 High Speed, High Precision Tristimulus XYZ Color Sensor from Texas Instruments. This Sensor features a single chip high resolution color sensor capable of measuring four channels, each with specific engineered spectral responses. This Standard sized breakout board has two I2C Qwiic connectors to make interfacing with the OPT4048 easier. It's part of SparkFun's Qwiic connect