en-us_commands:reference:analogreadavg
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Table of Contents
analogReadAvg()
analogReadAvg() returns an integer average of multiple input values.
int32_t analogReadAvg(uint8_t ch, uint8_t samples)
Commands
| Command | Arguments | Return Value | Operation |
|---|---|---|---|
analogReadAvg(ch, samples) | uint8_t chuint8_t samples — Number of averaging samples | int32_t | Returns an integer average of multiple input values. |
Example
int32_t value = analogReadAvg(0, 8);
Precautions
- First check the supported channels and module DIP switch input ranges for the product.
- Do not use error constants as normal measurements.
- Increasing the sample count slows response and increases memory usage.
- MPINO
A0and MPAINO0do not identify the same physical input. Recheck arguments when changing product families.
en-us_commands/reference/analogreadavg.1788785565.txt.gz · Last modified: by 127.0.0.1
