Indetification of events through vibration patterns MPU-6050

Projects Programming
1

I would like to generate vibration patterns using the MPU-6050.

So if a 10p coin was dropped on a table from 1m at a 90 degree angle then I would expect the second time it dropped to make the same vibration pattern.

When I capture the movement in sensors (x,y,z), send to serial and go into plotter mode (CTRL+SHIFT+l) I can see distinct patterns for each type of coin.

I would like to store a pattern for each type of coin drop (5p,2p,etc) dropped from exactly the same position and then use the Arduino to constantly monitor until it recognizes the next coin.

Could somebody pls help with the coding approach?

2

Before you can store the values, you need to decide where you are going to store them.

Paul

3

Hi Paul,

thanks for your reply. This is why I am not recording a sound file due to memory limitations. However, 3x samples with about 400 data points each could be stored in the Arduino? I guess I could use an SD card or even send the data to a pc using something like esp8266 and process remotely but that is moving away from having a self-contained solution :slight_smile:

So if I could store the samples locally, how could I use the Adruino to match?