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| Name | Current message text |
|---|---|
| h English (en) | In this example, we show how to map the '''light level''' to a frequency range. The internal light sensor of the micro:bit provides a value between 0 (dark) and 255 (very bright). We call this input value variable '''x'''. We also define the variables '''x-Min''' and '''x-Max''' with the minimum and maximum values of our sensor. For the purpose of sonifying the measured light level, we will map the value of the light level to a pitch between 200 Hz (minimum value) and 2000 Hz (maximum value), played at a fixed rhythm <ref name="code" group="Note"/>. |