CJMCU-2080 HDC2080 Temperature and Humidity Low Power Digital I2C Sensor Module

Schematic Click here to openMore details Click here to openCharacteristic Relative humidity range 0 to 100 Output accuracy 2 typical 3 maximum Temperature accuracy 0 2C typ 0 4C max Sleep mode current 50nA typical 100nA max Average supply current 1 measurement per second 300nA RH only 11 digits 550 nA RH 11 digits temperature 11 digits Temperature range Operating temperature 40C to 85C Working temperature 40C to 125C Power supply voltage range 1 62V to 3 6V With automatic measurement mode I2C interface compatibility Application Intelligent thermostat Smart Home Assistant Washer dryer HVAC system Inkjet PrintersDescription 1 The HDC2080 device is an integrated humidity and temperature sensor in a small DFN package that provides high accuracy measurements with ultra low power consumption This capacitive sensor includes new integrated digital features and heating elements for dissipating condensation and moisture 2 The HDC2080 digital features include programmable interrupt thresholds to provide alarms and system wake up without the need for the microcontroller to continuously monitor the system At the same time the HDC2080 has a programmable sampling interval low power consumption and supports a 1 8V supply voltage making it ideal for battery powered systems 3 The HDC2080 provides high precision measurement capabilities for a variety of environmental monitoring and Internet of Things IoT applications such as smart therm