Temperature and humidity sensor The iTriangle - Temperature & Humidity sensor provides a pre-calibrated digital output. A unique capacitive sensor element measures relative humidity and a negative temperature coefficient (NTC) thermistor measures temperature. It has excellent reliability and long term stability. Please note that this sensor will not work for temperatures below zero Celsius. Features Relative Humidity and temperature measurement Calibrated, full-range temperature compensation Digital signal Long term stability Long transmission distance (>20 m) Low power consumption Specifications Items Min PCB Size 2.0 x 4.0 cm Interface 2.0 mm pitch pin header IO Structure SIG, VCC, GND, NC ROHS YES Electronic Characteristics Items Conditions Min Norm Max Unit VCC - 3.3 - 5 Volts Measuring Current Supply - 1.3 - 2.1 mA Average Current Supply - 0.5 - 1.1 mA Measuring Range Humidity 20% - 90% RH Temperature 0 - 50 °C Accuracy Humidity - - ±5% RH Temperature ±2 °C Sensitivity Humidity - 1% RH Temperature 1 °C Repeatability Humidity ±1% RH Temperature ±1 °C Long-term Stability ±1% RH/year Signal Collecting Period 2 S WIKI iTriangle

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