<![CDATA[Does my M5Stack Grey have MPU9250 or MPU6886?]]>Hey,

Is there any way to find out which sensor my M5Stack Grey has?
Do I have a M5Stack Grey with a built-in MPU9250 or MPU6886?

Is there a piece of code that could just print out all built-in chips?

]]>https://community.m5stack.com/topic/2222/does-my-m5stack-grey-have-mpu9250-or-mpu6886RSS for NodeWed, 29 Apr 2026 01:00:49 GMTWed, 19 Aug 2020 20:36:04 GMT60<![CDATA[Reply to Does my M5Stack Grey have MPU9250 or MPU6886? on Wed, 19 Aug 2020 21:57:14 GMT]]>Hi @Tristar

have you tried to run the I2C scanner program? This should give you an idea of what's connected to the I2C bus.

https://github.com/m5stack/M5Stack/tree/master/examples/Advanced/I2C_Tester

For instance MPU6886 is at address 0x68 and when you read register 117 - WHO_AM_I you should get 0x19.

Felix

]]>https://community.m5stack.com/post/9755https://community.m5stack.com/post/9755Wed, 19 Aug 2020 21:57:14 GMT