Adafruit BMP581 I2C / SPI Temperature and Pressure Sensor
STEMMA QT / Qwiic breakout for the Bosch BMP581 barometric pressure and temperature sensor, selectable I2C or SPI, with onboard 3.3 V regulation and level shifting for 3–5 V hosts.
Pinout
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
- VINType · Power
- 3VoType · Power
- GNDType · Ground
- SCLSCKType · I2C, SPI
- SDASDIType · I2C
- SDOType · SPI
- CSType · SPI
- INTType · GPIO
- STEMMA QT connectorsType · I2C
- ADDR jumperType · Unknown
- Power LED jumperType · Unknown
| Pin | Type |
|---|---|
| VIN | Power |
| 3Vo | Power |
| GND | Ground |
| SCLSCK | I2C, SPI |
| SDASDI | I2C |
| SDO | SPI |
| CS | SPI |
| INT | GPIO |
| STEMMA QT connectors | I2C |
| ADDR jumper | Unknown |
| Power LED jumper | Unknown |
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
Pin details
11 connections- VINPower
- 3VoPower
- GNDGround
- SCLSCKI2C, SPI
- SDASDII2C
- SDOSPI
- CSSPI
- INTGPIO
- STEMMA QT connectorsI2C
- ADDR jumperUnknown
- Power LED jumperUnknown
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VIN, GND. Schematik maps them to your board in the app.
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