<![CDATA[I2c failure with MPU6050 component]]>I am using a simple Arduino sketch to get values from the MPU6050 over I2C. The only values I receive are 0. Also, I cannot write to any register. The I2C scanner shows it is connected.

If I use an Arduino Mega2560, the device works correctly.

I have also tried to use a M5Stack MPU6886 and it fails as well.

I am using a M5Stack Basic.

]]>https://community.m5stack.com/topic/7734/i2c-failure-with-mpu6050-componentRSS for NodeWed, 29 Apr 2026 00:13:59 GMTSun, 03 Aug 2025 15:10:40 GMT60<![CDATA[Reply to I2c failure with MPU6050 component on Sun, 03 Aug 2025 23:19:35 GMT]]>More information

If I use M5Unified.h and then a begin of M5.begin(), the data is all zeros. If I take out the begin, then the data is correct. There must be something in the M5Unified that is restarting the Wire or taking over the I2C bus.

How can I correct this. It is a show stopper. If I can find a solution, then I will have to discard the M5Stack basic and go to a regular ESP32.

]]>https://community.m5stack.com/post/29689https://community.m5stack.com/post/29689Sun, 03 Aug 2025 23:19:35 GMT