[PD] Arduino/Pduino/Accelerometer problem

[Jose Luis Santorcuato]

Thanks, that is the regular connection, but not working... maybe the
capacitor... in the past i worked with ir, potentiometer, bottoms, all the
sensors, but the acellerometer dont work in pd...very strange...
When y program in Arduino all works fine.... how can i connect the serial to
Pd?... with the same firmatas objetc?

Thanks a lot, but the sensor not working in the habitual order.

Somebody?

Thanks a lot people

Best regards

Chile

JOsé
2009/11/1 slimboyfatboyslim <slimboyfatboyslim at slimboyfatboyslim.org>

> hi,
>
> Is there any specific reasons why you connect both GND and VCC to AIN of
> Arduino?
>
> The typical connection should be
>
> AXL (GND) -> Arduino (GND)
> AXL (VCC) -> Arduino (3V3) (check the  datasheet if VCC = 1.8V-3.8V)
> AXL (X) -> Arduino (A0)
> AXL (Y) -> Arduino (A1)
> AXL (Z) -> Arduino (A2)
>
> enable analog in in firmata, then should give you some readings,
>
> use a small capacitor across XYZ and arduino to avoid noise
>
> On Nov 1, 2009, at 12:26 AM, Jose Luis Santorcuato wrote:
>
>
> Dear friends, I'm working on connecting to the pduino arduino with a
> three-axis accelerometer (sparkfun), when I program from the arduino ide I
> connect the three axis, gnd and voltage directly to the five analogs ins and
> from the console terminal reads well, what would be the possibility of
> connection to incorporate the sensor into pduino?.
>
> The connection I make in the arduino ide bd begins with 9600, but the
> firmata works to 57,600 bd.
>
> How do the circuit?, or does it need to be rewritten from the firmata?.
>
> I send the picture of Igoe conecction and works fine (in arduino ide).
>
>
> Best regards
>
>
> José Chile
>
>
> --
> http://www.chilemigra.cl
> http://arselectronicachile.blogspot.com
> http://www.myspace.com/santorcuato
>
>
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-- 
http://www.chilemigra.cl
http://arselectronicachile.blogspot.com
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