i have a nrf52840 dk. i wnt to connect a gy-80 module and get the x, y, z axis

[saver]

the gy-80 module which has

1.HMC5883L

2.BMP-085

3.L3G4200D

4.ADXL345

i want to get the x, y, z axis of the sensor's position 

which example i have to use and how to modify it.

[Jørgen Holmefjord]

Hi,

It looks like the board has a I2C interface. You can start out with the TWI sensor example. We do not have any specific examples interfacing with these sensors. You will have to read the datasheet of the devices and modify the example to read/write the correct registers to get the sensor data that you want.

Best regards,
Jørgen

[saver]

i am new to this board

how to understand the TWI sensor example code.

these gy-80 also has SCL and SDA pins how to interface it.