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1  Using Arduino / Sensors / Problem with interfacing ADXL335. on: August 04, 2014, 12:40:10 am
Hello people,

I have a three axis ADXL335 accelerometer and i have simply connected it to my Leonardo according to connections given in the example on the Arduino website.
I have tried the example program and also a number of other programs on the internet but i just can't get the correct values. I have also used more than one pieces of the accelerometer. Almost every time i am getting absolutely random values on my serial montior irrespective of any kind of motion of my accelerometer.
I basically want to develop a project in which i can monitor the movement of a stick in my hand and be able to perfom various functions according to the movement of the stick but i just can't seem to get my accelerometer stable in the first place.
Would really appreciate any help i receive.

Thanks in advance.
Ananth
2  Using Arduino / Programming Questions / Re: how can i use gobetwino to open an image? on: March 31, 2013, 03:11:06 am
ya i want to display my image on the pc.
i basically want an image to pop up once my 'if' condition is satisfied.
which command should i be using to get this done?
3  Using Arduino / Programming Questions / how can i use gobetwino to open an image? on: March 30, 2013, 12:00:51 pm
i am new to arduino and am currently working on a program which involves accelerometers.
now my program is working fine but i need to display a certain image if the 'IF' condition is satisfied corresponding to sensor values.
i read on the internet that it is possible to do this using gobetwino but i am unable to figure out how.
can anybody please help?
4  Using Arduino / Sensors / Re: need to connect 5 adxl335's with leonardo on: February 09, 2013, 11:40:00 am
Thanks a lot for the response. It was really helpful. The problem is that only 335 was readily available in the shops nearby and I needed them urgently. Secondly I don't want to do comparisons on arduino. I want to do them with the database values only. Can I do them by saving values in csv format?
5  Using Arduino / Sensors / need to connect 5 adxl335's with leonardo on: February 09, 2013, 01:39:23 am
i am new to arduino. i am presently doing a college project. for that i need to connect 5 adxl335's to my leonardo.is that possible? if yes then how?
also i need to compare the values obtained from my sensors to standard values saved in a database. how can i do that?
urgent help required.
thank you.
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