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  • that epoxy is necessary, as this device may work in areas with high RH, to prevent shortages from condensed water.
    In my device, however, there’s no epoxy around interface pins. You can solder it without any problems, and then add your own water insulation.

  • Device i2c address is 81, not 1 as specified in datasheet.
    (Because M24C02, its EEPROM, has id of 1010 + 001 as first data bank, so 1010001b = 81d)

  • Will IR remote controller interfere with it?

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