Barometric Pressure

Atmospheric pressure shows up here in three ways: as a sensor in compact integrated weather stations, which measure it together with wind, humidity and temperature; as a dedicated transmitter with a piezoresistive sensor and SDI-12 output, compatible with loggers from many manufacturers; and as an input on outdoor station loggers, in weatherproof enclosures, with a cellular modem or on a LoRaWAN network.