Gravity ICP-10111 Pressure Sensor DFRobot Gravity ICP-10111 Pressure Sensor is equipped with TDK's ICP-10111 barometric pressure sensor. The sensor 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.