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

The Adafruit MS8607 is a factory-calibrated sensor that measures pressure, humidity, and temperature in a single compact package. Built around the TE Connectivity MS8607 chip, it delivers accurate environmental data over I2C with exceptionally low power consumption.

The breakout board includes level shifting and voltage regulation, making it compatible with both 3.3V and 5V devices. Use the standard header pins or the STEMMA QT / Qwiic connectors for solderless plug-and-play wiring.

Key Features

• 3-in-1 Sensor – Pressure, humidity, and temperature
• Factory Calibrated – Calibration constants stored on-chip
• 16-Bit Resolution – High-precision measurements
• Ultra-Low Power – As low as 0.78 µA
• I2C Interface – Simple two-wire connection
• STEMMA QT / Qwiic – Solderless connectivity option
• 3.3V or 5V Compatible – Works with Arduino, Raspberry Pi, and more

Specifications

• Pressure Accuracy: ±2 hPa
• Humidity Accuracy: ±3% RH
• Temperature Accuracy: ±1°C

Ideal For

• Weather stations
• Environmental monitoring
• IoT sensor nodes
• Battery-powered projects

Package Contents

• 1× MS8607 PHT Sensor Breakout

Resources

• Adafruit Learn Guide (Arduino, Python, CircuitPython)