MIKROE-3020

Pressure 4 click is an absolute barometric pressure measurement Click board™. It features low power consumption and high precision barometric pressure sensor. Capable of using both SPI and I2C communication protocols, Pressure 4 click allows being interfaced with a broad range of various microcontroller units (MCUs). The sensor used on this Click board™ features on-board processing capabilities such as the IIR filtering used to filter out abrupt changes of pressure. Low power consumption allows Pressure 4 click to be used in many portable, battery-powered applications. Besides the pressure, it can also measure the ambient temperature which can be used for the compensation calculations.

• On-board BMP280 digital pressure sensor
• Input voltage of 3.3V