htg3535ch

Documentation

Index

• type Humidity
  • func NewHumidity(pin int) Humidity
  • func (s Humidity) Read() (float64, error)
• type TemperatureK
  • func NewCalibrationTemperatureK(tPin, vccPin int) TemperatureK
  • func NewDefaultTemperatureK(tPin int) TemperatureK
  • func NewTemperatureK(tPin int, batchResistanceOhms float64, vccVolts func() (float64, error)) TemperatureK
  • func (s TemperatureK) Read() (float64, error)

Types

type Humidity

type Humidity struct {
	ads1115.ADS1115
}

Humidity represents the HTG pin for measure relative humidity in percent

func NewHumidity

func NewHumidity(pin int) Humidity

NewHumidity creates a new Humidity

func (Humidity) Read

func (s Humidity) Read() (float64, error)

Read takes a reading from the underlying ADS1115 and converts the voltage value to a relative humidity reading in percent.

type TemperatureK

type TemperatureK struct {
	TempADS             ads1115.ADS1115
	BatchResistanceOhms float64
	VCCVolts            func() (float64, error)
}

TemperatureK represents the HTG pin for measure temperature in Kelvins

func NewCalibrationTemperatureK

func NewCalibrationTemperatureK(tPin, vccPin int) TemperatureK

NewCalibrationTemperatureK creates a new TemperatureK with default wiring configuration

func NewDefaultTemperatureK

func NewDefaultTemperatureK(tPin int) TemperatureK

NewDefaultTemperatureK creates a new TemperatureK with default wiring configuration

func NewTemperatureK

func NewTemperatureK(tPin int, batchResistanceOhms float64, vccVolts func() (float64, error)) TemperatureK

NewTemperatureK creates a new TemperatureK with default wiring configuration

func (TemperatureK) Read

func (s TemperatureK) Read() (float64, error)

Read takes a reading from the underlying ADS1115 and converts the voltage value to a temperature reading in Kelvins.