Description
With the Sensor Expansion Board, your Pixelblaze (or other microcontroller) can react to sound, ambient light, motion / orientation, and up to 5 other analog sensor signals. Sound from the built-in mic or the line-in jack is transformed into a frequency spectrum. Microphone, Line-in, FFT, 3-axis 16G accelerometer, ambient light sensor, and 5 analog inputs with dedicated processor! The Sensor Expansion Board makes it easy to write patterns that use sound, accelerometer/tilt, or light to create reactive patterns. Normalized frequency data, acceleration, and light data are fed directly into your pattern as variables so you can focus on using the data instead of processing it. No libraries needed. More info @ https://electromage.com/docs/sensor-expansion-board
