thermistor_calc_steinhart_coefficients: Calculates Steinhart-Hart coefficients.thermistor_calc_temperature_steinhart: Calculates a thermistor temperature using Steinhart-Hart equation.thermistor_calc_temperature_steinhart_betha: Calculates a thermistor temperature using Steinhart-Hart Betha equation.thermistor_calc_resistance_steinhart_betha: Calculates a thermistor resistance using inverse Steinhart-Hart Betha equation.