https://devzone.nordicsemi.com/f/nordic-q-a/4876/nrf-and-mpu9150-6050Hi I&#39;m working on a school project and I need to send data from an accelerometer to a phone I&#39;m currently able to update &quot;dummy&quot; data from my nrf51822 to my phone after following the examples provided in the SDK docs, however, what I&#39;m unsure about isen-USTelligent Community 13Fri, 02 Jan 2015 18:44:23 GMThttps://devzone.nordicsemi.com/thread/17219?ContentTypeID=1Fri, 02 Jan 2015 18:44:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d1b2ebf8-6835-4b2e-bb38-ee3e6113abdeAsbj&#248;rn<p>It seems like there&#39;s an I2C interface on the MPU9150 device. There are drivers in the nRF51 SDK for two-wire interface (TWI) which is compatible with I2C. Use this driver to communicate with the MPU device.</p> <p>Please also have a look at the case here: <a href="https://devzone.nordicsemi.com/question/5311/problem-with-twi-and-mpu9150mpu6050/?answer=12223#post-id-12223">devzone.nordicsemi.com/.../</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/17218?ContentTypeID=1Mon, 22 Dec 2014 14:04:47 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d5a6b3b0-97f3-4c59-8517-462c17bb85b6Giovanni<p>I have the same problem</p><div style="clear:both;"></div>