Re: [PD] servo pinmode on [arduino]

2012-01-29 Thread Hans-Christoph Steiner 

I think it depends on the servo, unfortunately.  When I wrote that code, I 
tested it with 2 or 3 servos that I had, and it went 180 with those.  There are 
also servos that do more or less than 180, like 90 or 360, even 720 or more.

.hc

On Jan 28, 2012, at 2:07 PM, Matteo Sisti Sette wrote:

 Hi,
 
 When using [arduino] and setting a digital pin in servo mode, the input 
 range that corresponds to the full 180-degree range of the servo is 0 to 
 0.7 instead of 0 to 1.
 
 Is it:
 A - that different servo motors have different specifications
 B - a wrong scale factor in [arduino], or
 C - a wrong scale factor in the arduino code itself (i.e. the StandardFirmata 
 sketch or the servo library)
 ?
 
 I know I can easily work around it by rescaling in Pd...
 
 thanks
 m.
 
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[PD] servo pinmode on [arduino]

2012-01-28 Thread Matteo Sisti Sette 

Hi,

When using [arduino] and setting a digital pin in servo mode, the 
input range that corresponds to the full 180-degree range of the servo 
is 0 to 0.7 instead of 0 to 1.


Is it:
A - that different servo motors have different specifications
B - a wrong scale factor in [arduino], or
C - a wrong scale factor in the arduino code itself (i.e. the 
StandardFirmata sketch or the servo library)

?

I know I can easily work around it by rescaling in Pd...

thanks
m.

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