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Express post shipping available (product is on backorder)
This barometric pressure temperature sensor is equipped with TDK's newly-launched ICP-10111 barometric pressure sensor, which is based on MEMS capacitor technology to achieve ultra-low power consumption, industry-leading relative accuracy, and temperature offset coefficient.
The Gravity: ICP-10111 barometric pressure temperature sensor can measure the pressure difference with an accuracy of ±1Pa, an accuracy enabling altitude measurement differentials as small as 8.5 cm, less than the height of a single stair step.
The pressure noise can be as low as 0.4Pa, and the read data will be more stable. There is a built-in temperature sensor for air pressure compensation. The ICP-10111 offers a temperature coefficient offset of ±0.5 Pa/°C, more stable for long-term use. The combination of high accuracy, low power, and temperature stability in a small footprint enables higher performance barometric pressure sensing for sports activity identification, mobile indoor/outdoor navigation, and altitude-hold in drones.

Board Overview




Connection Diagram

Features
Relative accuracy ±1Pa, as small as 8.5cm height measurement difference
±0.5Pa/°C temperature coefficient offset, high stability for long-term use
0.4Pa Pressure noise, more stable data

Applications
UAV height control
Indoor navigation and positioning
Vertical speed measurement
Enhancing reality and virtual display applications

Specification
Working Voltage: 3.3V~5.5V
Working Current: <2mA
Communication: I2C
I2C Address: 0x63
Barometric Pressure Measurement Range: 30~110kPa
Relative Barometric Pressure Measurement Accuracy: ±0.01 hPa (950hPa~1050hPa, 25°C)
Absolute Barometric Pressure Measurement Accuracy: ±1 hPa (950hPa-1050hPa, 0°C~65°C)
Temperature Coefficient Offset: ±0.5 Pa/°C (100kPa, 25°C~45°C)
Absolute Temperature Measurement Accuracy: ±0.4°C
Working Temperature: -40°C~85°C
Dimensions: 30mm x 22mm/1.18 x 0.87inch

Documents

Shipping List
Gravity: ICP-10111 Pressure Sensor x1
2.54-4P I2C/UART Sensor Connector x1

The Gravity: ICP-10111 Pressure Sensor appears in the following collections:

SKU DF-SEN0517