The ICP-10111 pressure temperature sensor is based on MEMS technology and offers extremely low power consumption, high accurate relative accuracy, and thermal drift coefficient. In particular, the sensor can measure pressure differences with an accuracy of ±1Pa, allowing altitude measurements with differences of just 8.5 cm.

Key features:

• Relative accuracy ±1Pa, capability to measure altitude differences of 8.5cm.
• Thermal drift coefficient ±0.5Pa/℃, high stability for long-term use.
• Pressure noise 0.4Pa, provides more stable data.

Applications:

• UAV altitude control.
• Indoor navigation and positioning.
• Vertical speed measurement.
• Augmented reality and digital application enhancement.

Technical specifications:

• Operating Voltage: 3.3V~5.5V
• Operating Current: ＜2mA
• Communication: I2C
• I2C Address: 0x63
• Barometric Pressure Measurement Range: 30~110kPa
• Relative Accuracy of Barometric Pressure: ±0.01 hPa (950hPa~1050hPa, 25℃)
• Absolute Accuracy of Barometric Pressure: ±1 hPa (950hPa-1050hPa, 0℃~65℃)
• Absolute Temperature Accuracy: ±0.4℃
• Operating Temperature: -40℃~85℃
• Dimensions: 30mm x 22mm