SDP610 (Differential pressure sensor) - rac2030/MakeZurich GitHub Wiki Links https://www.sensirion.com/products/differential-pressure-sensors/digital-differential-pressure-sensors-without-zero-point-drift/ Datasheet https://github.com/EngineerTony/Sensirion_SDP6x_pressure_sens https://github.com/winkj/arduino-sflow https://github.com/Masakai/Arduino/tree/master/SDP610