Variable ads1115Const

Type Declaration

• configReset: number

  The value the configuration register reads after a reset.

• configBits: function

  • configBits(config: Ads1115Config): number

    Assembles the 16-bit configuration register value.

    Parameters

    • config: Ads1115Config

      The settings to encode.

    Returns number

    The register value to write, most significant bit first.

• configFromBits: function

  • configFromBits(bits: number): Ads1115Config

    Parses a 16-bit configuration register value.

    Parameters

    • bits: number

      The register value, as read from the device.

    Returns Ads1115Config

    The decoded settings. Every value decodes, so this never throws.

• fullScaleMicrovolts: function

  • fullScaleMicrovolts(pga: number): number

    Returns the full-scale range a gain code selects.

    Parameters

    • pga: number

      The gain code, 0 to 7.

    Returns number

    The full scale in microvolts.

• samplesPerSecond: function

  • samplesPerSecond(dataRate: number): number

    Returns the sample rate a data-rate code selects.

    Parameters

    • dataRate: number

      The data-rate code, 0 to 7.

    Returns number

    The rate in samples per second.

• toNanovolts: function

  • toNanovolts(pga: number, raw: number): number

    Converts a raw conversion result to nanovolts.

    Parameters

    • pga: number

      The gain the conversion was taken at.

    • raw: number

      The signed conversion register value.

    Returns number

    The measured voltage, exact at every gain setting.

• toVolts: function

  • toVolts(pga: number, raw: number): number

    Converts a raw conversion result to volts.

    Parameters

    • pga: number

      The gain the conversion was taken at.

    • raw: number

      The signed conversion register value.

    Returns number

    The measured voltage.