Product description
Adafruit SPA06-003 is a sensor for measuring barometric pressure and temperature. The sensor measures air pressure over a range of 300–1100 hPa and can also be used for altitude estimation. The typical relative pressure accuracy is ±3 Pa, corresponding to approximately ±0.25 m of altitude difference.
The module has a built-in 3.3 V regulator and level shifting, allowing it to be used with microcontrollers and single-board computers with 3.3 V or 5 V logic. Communication is via I²C, and the board has two Qwiic connectors.
Specifications:
- Manufacturer: Adafruit
- Product ID: 6420
- Sensor IC: Goertek SPA06-003
- Type: Barometric pressure and temperature sensor
- Pressure range: 300–1100 hPa
- Equivalent altitude range: Approx. -500 to +9000 m
- Relative pressure accuracy: ±3 Pa typ.
- Equivalent relative altitude accuracy: ±0.25 m typ.
- Absolute pressure accuracy: ±30 Pa
- Equivalent absolute altitude accuracy: ±2.5 m
- Temperature accuracy: ±1 °C
- Interface: I²C
- Connection: 2x Qwiic
- Logic level: 3.3 V or 5 V
- Dimensions: 25.3 x 17.7 x 4.7 mm
- Supplied with: Pin headers (not pre-soldered)