Logical pinout · physical placement not verified

Vin
Power input to the breakout. Adafruit Learn states the onboard regulator accepts 3-5VDC and safely converts it down for the 3V sensor.
Type · PowerVoltage · 3-5VDC input
3V3
3.3V output from the voltage regulator. Adafruit states up to 100mA can be drawn from this pin.
Type · PowerVoltage · 3.3V output, up to 100mA
GND
Common ground for power and logic.
Type · GroundVoltage · 0V
SCL
I2C clock pin. Also used as SPI clock. Adafruit states it is level shifted for 3-5V logic and has a 10K pullup.
Type · I2CVoltage · 3-5V logic input
SDA
I2C data pin. Also used as SPI MOSI. Adafruit states it is level shifted for 3-5V logic and has a 10K pullup.
Type · I2CVoltage · 3-5V logic input
CSAG
Accelerometer and gyro subchip SPI chip select. Adafruit states it is level shifted for 3-5V logic input.
Type · SignalVoltage · 3-5V logic input
CSM
Magnetometer subchip SPI chip select. Adafruit states it is level shifted for 3-5V logic input.
Type · SignalVoltage · 3-5V logic input
SDOAG
Accelerometer and gyro subchip SPI MISO output.
Type · SignalVoltage · 3V logic output, readable by 5V logic chips per Adafruit
SDOMDOM
Magnetometer subchip SPI MISO output.
Type · SignalVoltage · 3V logic output, readable by 5V logic chips per Adafruit
DEN
Gyro dynamic enable/disable breakout pin. Adafruit notes the chip documentation is limited for this pin.
Type · Signal
INT1
Interrupt output from the accelerometer/gyro subchip.
Type · SignalVoltage · 3V logic output
INT2
Interrupt output from the accelerometer/gyro subchip.
Type · SignalVoltage · 3V logic output
DRDY
Accelerometer/gyro data-ready output.
Type · SignalVoltage · 3V logic output
INTM
Interrupt output from the magnetometer subchip.
Type · SignalVoltage · 3V logic output

Pin	Type	Function	Voltage
Vin	Power	Power input to the breakout. Adafruit Learn states the onboard regulator accepts 3-5VDC and safely converts it down for the 3V sensor.	3-5VDC input
3V3	Power	3.3V output from the voltage regulator. Adafruit states up to 100mA can be drawn from this pin.	3.3V output, up to 100mA
GND	Ground	Common ground for power and logic.	0V
SCL	I2C	I2C clock pin. Also used as SPI clock. Adafruit states it is level shifted for 3-5V logic and has a 10K pullup.	3-5V logic input
SDA	I2C	I2C data pin. Also used as SPI MOSI. Adafruit states it is level shifted for 3-5V logic and has a 10K pullup.	3-5V logic input
CSAG	Signal	Accelerometer and gyro subchip SPI chip select. Adafruit states it is level shifted for 3-5V logic input.	3-5V logic input
CSM	Signal	Magnetometer subchip SPI chip select. Adafruit states it is level shifted for 3-5V logic input.	3-5V logic input
SDOAG	Signal	Accelerometer and gyro subchip SPI MISO output.	3V logic output, readable by 5V logic chips per Adafruit
SDOMDOM	Signal	Magnetometer subchip SPI MISO output.	3V logic output, readable by 5V logic chips per Adafruit
DEN	Signal	Gyro dynamic enable/disable breakout pin. Adafruit notes the chip documentation is limited for this pin.
INT1	Signal	Interrupt output from the accelerometer/gyro subchip.	3V logic output
INT2	Signal	Interrupt output from the accelerometer/gyro subchip.	3V logic output
DRDY	Signal	Accelerometer/gyro data-ready output.	3V logic output
INTM	Signal	Interrupt output from the magnetometer subchip.	3V logic output

Logical pinout · physical placement not verified

Pin details

14 connections

Vin
Power input to the breakout. Adafruit Learn states the onboard regulator accepts 3-5VDC and safely converts it down for the 3V sensor.
PowerVoltage · 3-5VDC input
3V3
3.3V output from the voltage regulator. Adafruit states up to 100mA can be drawn from this pin.
PowerVoltage · 3.3V output, up to 100mA
GND
Common ground for power and logic.
GroundVoltage · 0V
SCL
I2C clock pin. Also used as SPI clock. Adafruit states it is level shifted for 3-5V logic and has a 10K pullup.
I2CVoltage · 3-5V logic input
SDA
I2C data pin. Also used as SPI MOSI. Adafruit states it is level shifted for 3-5V logic and has a 10K pullup.
I2CVoltage · 3-5V logic input
CSAG
Accelerometer and gyro subchip SPI chip select. Adafruit states it is level shifted for 3-5V logic input.
SignalVoltage · 3-5V logic input
CSM
Magnetometer subchip SPI chip select. Adafruit states it is level shifted for 3-5V logic input.
SignalVoltage · 3-5V logic input
SDOAG
Accelerometer and gyro subchip SPI MISO output.
SignalVoltage · 3V logic output, readable by 5V logic chips per Adafruit
SDOMDOM
Magnetometer subchip SPI MISO output.
SignalVoltage · 3V logic output, readable by 5V logic chips per Adafruit
DEN
Gyro dynamic enable/disable breakout pin. Adafruit notes the chip documentation is limited for this pin.
Signal
INT1
Interrupt output from the accelerometer/gyro subchip.
SignalVoltage · 3V logic output
INT2
Interrupt output from the accelerometer/gyro subchip.
SignalVoltage · 3V logic output
DRDY
Accelerometer/gyro data-ready output.
SignalVoltage · 3V logic output
INTM
Interrupt output from the magnetometer subchip.
SignalVoltage · 3V logic output

Start wiring

I2C · SPI · Analog · 3.3 – 5 V · Breakout

Confirm the data interface matches your host board.

Module pins: Vin, 3V3, GND, SCL, SDA, CSAG, CSM, SDOAG. Schematik maps them to your board in the app.

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