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“I built my own BBQ thermometer. There were many designs and hardware designs. It was not easy to bring all my wishes together. I am very satisfied with my first prototype. Two meat temperature sensors (up to 300°) and one …
Content for MAX31865
The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being used and a precision delta-sigma ADC converts the ratio of the RTD resistance to the reference resistance into digital form. The MAX31865's inputs are protected against overvoltage faults as large as ±45V. Programmable detection of RTD and cable open and short conditions is included.