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Thermistor Calculator

Effortless Temperature Calculation with the Thermistor Calculator Component: Accurate Results for NTC Thermistors

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About

Accurate Thermistor temperature calculation

The Thermistor Calculator component calculates the temperature based on a provided voltage measured from a thermistor. The component is adaptable to most NTC thermistors. It calculates the Steinhart-Hart equation coefficients based on the temperature range and corresponding user-provided reference resistances. The component provides API functions that use the generated coefficients to return the temperature value based on measured voltage values.

External ADC and AMUX required

This component doesn't use an ADC or AMUX inside and thus requires those components to be placed separately in your projects.

Thermistor Calculator features
  • Adaptable for majority of negative temperature coefficient (NTC) thermistors
  • Look-Up-Table (LUT) or equation implementation methods
  • Selectable reference resistor, based on thermistor value
  • Selectable temperature range
  • Selectable calculation resolution for LUT method

Accurate Thermistor temperature calculation

The Thermistor Calculator component calculates the temperature based on a provided voltage measured from a thermistor. The component is adaptable to most NTC thermistors. It calculates the Steinhart-Hart equation coefficients based on the temperature range and corresponding user-provided reference resistances. The component provides API functions that use the generated coefficients to return the temperature value based on measured voltage values.

External ADC and AMUX required

This component doesn't use an ADC or AMUX inside and thus requires those components to be placed separately in your projects.

Thermistor Calculator features
  • Adaptable for majority of negative temperature coefficient (NTC) thermistors
  • Look-Up-Table (LUT) or equation implementation methods
  • Selectable reference resistor, based on thermistor value
  • Selectable temperature range
  • Selectable calculation resolution for LUT method
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Design resources