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Member #628867

Member Since: December 13, 2014

Country: United States

  • I disconnected pull-up resistors. Raspberry pi B+ pull up clock and data lines.

  • I connected this sensor to a raspberry pi B+, and it works. But I did not connect INT to any GPIO, so that the program can not detect the completion of A/D. Even the program could detect the completion, currently, there are no ways (for me, or for my program) to know whether the values available reflects new settings. The program changes those settings (gain and integration time) according to light levels to achieve wide dynamic-range, the program must know when the new settings take effect. The only way is to wait enough after the settings are changed, to confirm the values are not saturated, and to read the values again. No information is provided on the data sheet about that. Are there any solutions?

No public wish lists :(