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Thread: Reduce power consumption in the SD card.

  1. #1
    Junior Member
    Join Date
    Sep 2016

    Reduce power consumption in the SD card.

    I am using micro SD card to log data from sensor. It logs data every 15 minutes and then goes to sleep. I am using MSP430G2553 uc from TI. I am using 1000 mAh battery, still battery is not lasting for a week. While the uc sleeps, micro SD card continuously consumes power. Is is possible to reduce power consumption drastically, without changing schematic. Schematic and code is attached below.


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  2. #2

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