Community forums

Change I2C direction of SDP3x Airspeed Sensor it (SDP33)

Hello to everyone,

according to the datasheet of the SDP3x sensor provided by Sensirion, three different I2C addresses can be configured for the sensor of the SDP3x Airspeed Sensor kit. We’ve tried to do so, however we weren’t able to change it. How can the sensor be accessed in order to change the I2C address? If it is neccesary to open it up, how do you do that?

Thank you in advanced.


You can change the I2C address in changing the resistor you can see in the picture (blue circle). Check the datasheet please.

Thank you very much