MIKROE LPS22HB Click
LPS22HB Click is an easy solution for adding a digital barometer to your design.
Product Overview
LPS22HB Click is an easy solution for adding a digital barometer to your design. It carries the LPS22HB MEMS nano pressure sensor. The Click is designed to run on a 3.3V power supply. LPS22HB Click communicates with the target microcontroller over I2C or SPI interface.
LPS22HB Click carries the pressure sensor that measures 260-1260 hPa absolute pressure. Pressure values are then read out from the IC’s registers, through I2C or SPI communication.
LPS22HB SENSOR FEATURES
The LPS22HB is an ultra-compact piezoresistive absolute pressure sensor which functions as a digital output barometer.
The sensing element, which detects absolute pressure, consists of a suspended membrane. When pressure is applied, the membrane deflection induces an imbalance in the Wheatstone bridge piezoresistances, whose output signal is converted by the IC interface.
The sensor has a 24-bit pressure data output and a 16-bit temperature data output.
Features & Specs
- Interface: GPIO, I2C, SPI
- Compatibility: mikroBUS™
- Dimensions: 42.9 x 25.4mm
- Input Voltage: 3.3V
- Supply Voltage (Vdd): Min. 1.7V, Max. 3.6V
- IO Supply Voltage (Vdd_IO): Min. 1.7V, Max. Vdd+0.1 V
- Overpressure: 2 MPa
- Operating Pressure Range: Min. 260 hPa, Max. 1260 hPa
- Pressure Sensitivity: 4096 LSB/hPa
Documentation
Customer Reviews
Stock and Customer Discounts
Available Discounts
- $14.20 | 25+ units
- $13.46 | 100+ units