Use the serial port (or some version of SoftwareSerial) to read the data. Be sure to connect all the grounds. You may find the Serial Input Basics tutorial useful.
Post a link to the data sheet or product page of the sensor.
Use the serial port (or some version of SoftwareSerial) to read the data. Be sure to connect all the grounds. You may find the Serial Input Basics tutorial useful.
Post a link to the data sheet or product page of the sensor.