MPU6050 GY-521

Hi all, I'm back :smiley:

I'm working recently on a project and I use a MPU6050 GY-521 I found a code on the internet
just to get the data out in the "Serial Monitor" and of curse I got Gyro 3 axis, Accelerometer 3 axis
and temperature.
You can do many tricks using that data but I got a question :
Can someone give me an example (code) how to get Km/h ?

Thanks

Can someone give me an example (code) how to get Km/h ?

From a gyroscope? Or from the temperature sensor?

From a gyroscope? Or from the temperature sensor?

Accelerometer ?

You cannot effectively measure speed with an accelerometer.

Then with what I can?

Domino60:
Then with what I can?

What do you want to measure the speed of? Motorcycles, automobiles, airplanes, and tanks have all measure speed for many, many years. How they do it is different in each case.

I know simple examples how to measure speeds on different kind of vehicle by using "vehicle body" sensors
I'm talking about a universal circuit that measure the speed in km/h, I've seed months ago a tutorial how
a guy used a acceleromiter and gps to measure the speed of any kind of vehicle or even walking and
store the data on a sd-card but i can't find it.

Is there a possible way to measure the speed in km/h with a simple circuit (without gps), (about storing the
data on a sd card I know how to do that) by walking or with any kind of vehicle ?