Barometric Pressure Sensors
CHF4.52 CHF6.45 -30%
This carrier for ST’s LPS25H digital barometer measures pressures from 260 mbar to 1260 mbar with absolute accuracy down to ±0.2 mbar and typical RMS noise of 0.01 mbar in high-resolution mode. These pressures can easily be converted to altitudes. An integrated voltage regulator and level shifters enable an input voltage range of 2.5 V to 5.5 V, and the 0.1″ pin spacing makes it easy to use with standard solderless breadboards. The sensor offers I²C and SPI interfaces.