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-   -   Gyro/Acclerometer Wiring (http://www.chiefdelphi.com/forums/showthread.php?t=100390)

Moo 16-01-2012 16:28

Gyro/Acclerometer Wiring
 
Does anybody know how to wire/hookup a gyro sensor and/or the accelrometer? I have searched around but I could not find any helpful links that explained it in detail.

ehochstein 16-01-2012 16:32

Re: Gyro/Acclerometer Wiring
 
Check out the KoP sensors page here;

http://www.usfirst.org/roboticsprogr...-parts-sensors

This should give you a somewhat accurate description, http://www.usfirst.org/sites/default...meter-Gyro.pdf

IrksomeZeus 16-01-2012 22:26

Re: Gyro/Acclerometer Wiring
 
Quote:

This should give you a somewhat accurate description, http://www.usfirst.org/sites/default...meter-Gyro.pdf
this was the most helpful for our team last year and everything worked as planned

DominickC 16-01-2012 23:00

Re: Gyro/Acclerometer Wiring
 
If you open the Gyro/Accelerometer example in LabView, there is an extremely comprehensive wiring diagram.

ehochstein 16-01-2012 23:11

Re: Gyro/Acclerometer Wiring
 
Quote:

Originally Posted by DominickC (Post 1107391)
If you open the Gyro/Accelerometer example in LabView, there is an extremely comprehensive wiring diagram.

I'll have to take a look at this... I haven't programmed with labview much in the past but it is the language our team is going with this year!

Team 3705 18-01-2012 16:31

Re: Gyro/Acclerometer Wiring
 
Is there a wiring diagram of the gryo/accelerometer to the digital sidecar? Because the data sheets was not very helpful...

CRLS97 18-01-2012 22:31

Re: Gyro/Acclerometer Wiring
 
Hey guys I'm a programmer from team 97, Bionic Beef.

I have the wiring set up for the gyro and it gives feedback, however as I rotate it, I know it's not accurate. Rotating it 90 degrees only shows a ~45 degree change in what it reads and I tried adjusting the Volts/degree settings but no luck with that.

Also, with the accelerometer example provided with LabVIEW, after wiring it correctly (and I tried both interfaces), I get no feedback at all.

Apologies if this is the wrong thread to post this in :x

CRLS97 18-01-2012 22:32

Re: Gyro/Acclerometer Wiring
 
Quote:

Originally Posted by Team 3705 (Post 1108518)
Is there a wiring diagram of the gryo/accelerometer to the digital sidecar? Because the data sheets was not very helpful...

Take a look at the FRC LabVIEW examples. You can find the appropriate project for the gyro / accelerometer and it even has a detailed picture of the wiring :D.

slijin 19-01-2012 00:16

Re: Gyro/Acclerometer Wiring
 
Quote:

Originally Posted by Team 3705 (Post 1108518)
Is there a wiring diagram of the gryo/accelerometer to the digital sidecar? Because the data sheets was not very helpful...

The wiring diagrams indicate what pins correspond to what. If you actually take a look at the DS, you'll notice that the 3 pins are labeled signal, 5V, and GND - which correspond to rate, PWR, and GND (or whatever the labels are) on the gyro and accelerometer.

CRL, have you made sure your DB37 is properly setup as per FIRST's directions? If that's not the problem, then you may want to go through your code and ensure data is being parsed properly (I know Java has had issues with this, I don't know about LabVIEW).


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