The Humidity Bricklet 2.0 can be used to extend the features of Bricks by the capability to measure relative humidity and temperature. The measured humidity can be read out directly in percent and the temperature directly in °C. With configurable events it is possible to react on changing humidity or temperature without polling.
The sensor compensates the measured humidity internaly with the current temperature. A heater is integrated into the sensor and it can be turned on through the API. It can be used to dry the sensor in extremly wet environments.
A weather station is a typical application for this sensor. It can also be used in drying applications, environment monitoring etc.
The Humidity Bricklet 2.0 has a 7 pole Bricklet connector and is connected to a Brick with a 7p-10p Bricklet cable.
Property Value Sensor HDC1080 Current Consumption 28.5mW (5.7mA at 5V, without heater) Relative Humidity (RH) 0%RH to 100%RH in 0.01%RH steps, 14 bit resolution Temperature -20°C to 85°C in 0.01°C steps, 14 bit resolution Accuracy ±2% (typical) for humidity, ±0.2°C (typical) for temperature Dimensions (W x D x H) 25 x 15 x 5mm (0.98 x 0.59 x 0.19") Weight 3g
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