Product Description
Product Description
The DFRobot Fermion: ICP-10111 Pressure Sensor (Breakout, I2C) is a compact barometric pressure sensor module built around the TDK ICP-10111 MEMS capacitive pressure sensor. The module measures barometric pressure and ambient temperature simultaneously and provides the data through an I2C interface. Its small form factor makes the Fermion series suitable for space-constrained embedded systems and portable devices.
The integrated sensor is designed for precise, temperature-compensated pressure measurement and supports applications such as altitude estimation, atmospheric monitoring, and condition monitoring in battery-powered or mobile equipment. According to the source data, the relative pressure accuracy reaches ±1 Pa, enabling detection of small altitude changes. The breakout board simplifies integration with development platforms such as Arduino, ESP32, and Raspberry Pi when supply voltage and I2C logic levels are compatible.
Technical Features
- TDK ICP-10111 barometric MEMS pressure sensor
- I2C communication interface
- Operating voltage range: 1.71 V to 3.6 V
- Pressure measurement range: 30 kPa to 110 kPa
- Temperature measurement range: -40 °C to +85 °C
- Absolute pressure accuracy: ±1 hPa
- Relative pressure resolution from source: up to ±1 Pa
- Temperature-compensated sensing of pressure and temperature
Application Areas
Typical applications include altitude sensing in drones, portable navigation systems, weather and environmental monitoring, mobile instruments, and embedded systems with limited installation space. The module is also suitable for applications that require reliable detection of small vertical motion or pressure changes, such as indoor navigation or climb and descent monitoring.
What's Included
- Fermion: ICP-10111 Pressure Sensor x1
- 2.54-4P Black Single-row Pin Connector x1
