nrfcxx  0.1.0
C++-17 Framework for Nordic nRF5 Devices
Variables
nrfcxx::sensor::adc::steinhartHart Namespace Reference

Steinhart-Hart configurations for common thermistors and applications. More...

Variables

const SteinhartHart adafruit372fullScale
 Constants for full-scale measurement with Adafruit thermistor. More...
 
const SteinhartHart adafruit372hvac
 Constants for HVAC measurement with Adafruit thermistor. More...
 
const SteinhartHart adafruit372refrigerator
 Constants for full-scale measurement with Adafruit thermistor. More...
 

Detailed Description

Steinhart-Hart configurations for common thermistors and applications.

Variable Documentation

◆ adafruit372fullScale

const SteinhartHart nrfcxx::sensor::adc::steinhartHart::adafruit372fullScale

Constants for full-scale measurement with Adafruit thermistor.

This range is calculated for -40 Cel to 200 Cel with a midpoint at 25 Cel.

See also
https://adafru.it/372 Adafruit #372 Thermistor

◆ adafruit372hvac

const SteinhartHart nrfcxx::sensor::adc::steinhartHart::adafruit372hvac

Constants for HVAC measurement with Adafruit thermistor.

This range is calculated for -30 Cel to 75 Cel with a midpoint at 20 Cel. This is optimized for residential ductwork carrying cooled and heated forced air.

Open and short thresholds correspond to 125 Cel and -40 Cel respectively.

See also
https://adafru.it/372 Adafruit #372 Thermistor

◆ adafruit372refrigerator

const SteinhartHart nrfcxx::sensor::adc::steinhartHart::adafruit372refrigerator

Constants for full-scale measurement with Adafruit thermistor.

This range is calculated for -30 Cel to 10 Cel with a midpoint at 0 Cel. This is optimized for non-commercial refrigerator and freezer compartments.

Open and short thresholds correspond to 125 Cel and -40 Cel respectively.

See also
https://adafru.it/372 Adafruit #372 Thermistor