View Full Version : memsic 2125

Scott Lewis
02-28-2009, 09:37 AM
so I want to incorporate a Memsic 2125 accelerometer into my senior project, but I can't find a manufacturer datasheet to tell me the information I need. I would appreciate if anyone has one to link to me or tell me the information I need.

* Transfer function of duty cycle/acceleration

Basically I need to know what the signal coming out of the X and Y pins mean quantitatively.

I looked at the demo object for the Propeller from obex but I don't understand the math involved and it is in polar coordinates. I am going to write my own object for it to give Cartesian coordinates, which I need. The application is an RC blimp to maintain height and keep track of how far forward I've gone, so each axis is operating independently.

03-01-2009, 07:48 AM
Have you read this? www.parallax.com/dl/docs/prod/acc/memsickit.pdf (http://www.parallax.com/dl/docs/prod/acc/memsickit.pdf)

- Stephen