Mesmic 2152
Ali Haider
Posts: 2
Dear All
I am new to propellers i have got the Propeller demo board (Item code:= 32100) and Mesmic Dual Axis Accelerometer (item code:= 28017). Now i want to display the acceleration detected. as per my studying the data sheet it gives raw data of x & y when a tilt is detected how can we calculate the acceleration. can someone guide me how to use this mesmic 2152 chip to extract acceleration out of it.
Actually What i need is to detect how much my car move in forward, backward , left & right direction.
Ali Haider
I am new to propellers i have got the Propeller demo board (Item code:= 32100) and Mesmic Dual Axis Accelerometer (item code:= 28017). Now i want to display the acceleration detected. as per my studying the data sheet it gives raw data of x & y when a tilt is detected how can we calculate the acceleration. can someone guide me how to use this mesmic 2152 chip to extract acceleration out of it.
Actually What i need is to detect how much my car move in forward, backward , left & right direction.
Ali Haider
Comments
Lots of info available here
http://www.parallax.com/Store/Sensors/AccelerationTilt/tabid/172/CategoryID/47/List/0/SortField/0/Level/a/ProductID/93/Default.aspx
Gerry
I have gone through that but there is a little bit confusion in my mind actually i am reading the raw values for x and y but what i understand is that it gives different values if we rotate about x or y -axis but what if the we move straight without altering x & y axes.
i want to detect the position of my car moved what actually required is a linear acceleration from this sensor so that after integrated it i can exrtact the position for my car.
Attached below is like what i want to do but with propeller not Basic Stamp2
Thanks in anticipation
ALI Haider