Adafruit MS8607 Pressure, Humidity, Temperature Sensor - STEMMA QT / Qwiic

The default 7-bit I2C address for the MS8607 sensor is 0x76. The Adafruit breakout board does not include address selection jumpers, so only one sensor can be used per I2C bus unless the software library supports modifying the address via commands, which some libraries may enable.

Yes. The breakout board includes a voltage regulator and level shifter, making it fully compatible with both 3.3V and 5V logic systems. You can connect VIN to the Arduino's 5V pin and the I2C lines directly, as the board handles the necessary logic level conversion for safe communication.

No user calibration is required. The TE Connectivity MS8607 is factory calibrated, and the coefficients are stored in the sensor's onboard memory. The update rate depends on the selected oversampling setting for pressure and humidity; higher oversampling increases accuracy but reduces the data output rate, typically ranging from a few milliseconds to hundreds of milliseconds per measurement.

No, the STEMMA QT / Qwiic cable is not included in the standard package. The board comes with pre-soldered headers and a JST-SH 4-pin connector. You must purchase a compatible STEMMA QT or Qwiic cable separately to use the plug-and-play feature.

The MS8607 features a programmable standby mode where the sensor consumes as little as 0.78 µA (typical). By putting the sensor into standby between readings and using a microcontroller's sleep modes, you can achieve extremely low average current consumption, making it ideal for long-term, battery-powered environmental monitoring applications.