I'm trying to make a crash detection algorithm using the mpu 92-50 accelerometer and arduino, but when trying to acces data using the following code: #include <Wire.h> #include <MPU9250.h> MPU9250 imu(Wire, MPU9250_ADDRESS_AD0); void setup() { Serial.begin(9600); Wire.begin(); imu.setAccelRan…

After installing a library, always test the installation by running one of the library examples. With a sensor library, make sure that you have wired the senso, as required by the library.

[image] knoxie318: cstddef Sniffing through Google answers to "cstddef" I ended up on this GitHub topic that has an answer from a Forum member that I see sometimes here ( @oqibidipo ). Maybe he/she can get a light over the problem. Maybe the library you´re using is deprecated?

If you need only acceleration values, then a device library is not required (other than the built in Wire library). This example code works with either the MPU-6050 or the MPU-9250 to read acceleration values and compute tilt angles. You may need to change the I2C address. // minimal MPU-6050 tilt…

Project using MPU 92-50 accelerometer and arduino uno

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knoxie318 April 5, 2023, 10:07am 3

I tried running the library examples and i get the same error. The sensor is wired as required but this is an error when i verify the code

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Project using MPU 92-50 accelerometer and arduino uno

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