BH1750: Prevent out-of-range values

[mipolansk]

What does this PR change?

BH1750 is 16 bit sensor, max value is 65 535. PR adds limit for this max value to avoid out-of-range values when I2C communication produce incorrect values.

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Affected area

• Arduino
• ESP-IDF
• extras/
• Documentation

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Notes

Optional.

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Checklist

• Code builds for affected platforms
• Code follows existing style and conventions
• Documentation updated if needed
• CLA accepted (requested automatically after opening the PR)

[klew]

BH sensor reads 2 bytes, so even if it will read random values, it will still return number in a valid 0..65535 range. Then it can be adjusted based on some BH configuration parameters, so actual value may be in different range, but it should never produce out of range values like "3 579 139 328 lx".
In my opionion root cause here is not known and adding such limitation in SUPLA's BH implementation is not fixing the actual problem.

Please try to look for the root cause of such report.