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The Pixelblaze Sensor Expansion Board makes it easy to write patterns that use sound, accelerometer/tilt, or light to create reactive patterns. Normalized fr...

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The Pixelblaze 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.
  • A line-in jack and microphone (switches automatically), dedicated signal processing with frequency data ranging from 37Hz-10KHz designed to work in loud environments
  • 32 band frequency data, amplitude, and strongest frequency detection
  • 3-axis accelerometer, ±16 G per axis
  • Ambient light sensor, from darkness to daylight
  • 5 additional analog inputs
It's incredibly small, fitting on top of a Pixelblaze Standard, or tucked away where ever you need the sensor inputs.

Jargon buster

Plain-language definitions for the technical terms used above.

Ambient light sensor
A sensor that measures the general brightness of light falling on it, similar to how a device can adjust screen brightness automatically. It matters when you want a project to react to room lighting, daylight, shadows, or covered/uncovered conditions.
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