MIKROE-6636

Barometer 11 Click

Mikroe Barometer 11 Click is a compact add-on board that supplies precise absolute pressure measurement for automotive, industrial, and consumer applications. The board is based on the Infineon KP226E3408 analog absolute pressure sensor, which employs a capacitive measurement principle and BiCMOS signal conditioning to provide a calibrated output voltage corresponding to pressures from 15kPa to 400kPa. The Mikroe Barometer 11 Click features high-accuracy sensing with ±3.8kPa precision, extended temperature operation, and flexible output configuration for either direct analog output or digital conversion via the MCP3221 ADC over I²C. Additional design elements include the LMV321 op-amp for signal conditioning, four accessible test points for diagnostics and programming, and the Click-Snap format, which allows the sensor section to be detached and repositioned. The board is ideal for applications such as automotive manifold absolute pressure measurement, environmental monitoring, industrial process control, and other scenarios that require stable and accurate pressure data.